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Sealed Mylar Bags
Custom Mylar BagsKeep stuff fresh! Thy Custom Boxes's sealed mylar bags protect food, herbs, and more. Strong, smell-proof bags keep contents safe. Great prices too!
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Product Overview
Thy Custom Boxes's Sealed Mylar Bags are special bags made from a strong, shiny material called mylar. Mylar is great at keeping things fresh and protected because it stops air, light, and moisture from getting inside. This means your snacks, herbs, coffee, or even important documents will stay in good condition for a longer time. Imagine keeping your favorite cookies crisp and tasty for weeks, that's what these bags can do! These bags are sealed shut, meaning they are closed up tightly. You can easily open them by tearing along a special notch, and many of our bags can be resealed after you open them. This lets you use a little bit of what's inside and then close the bag back up to keep the rest fresh. It’s like having a reusable container, but it’s flexible and lightweight. Our Sealed Mylar Bags come in different sizes, so you can find the perfect one for whatever you need to store. They're not just for food either. People use them to protect valuable items like seeds, electronics, or anything that could be damaged by air or water. Think about protecting your grandma’s old photos from getting ruined; these bags can help! Using these bags is super simple. Just put what you want to protect inside, squeeze out any extra air if you can, and seal it up. If the bag has a resealable zipper, make sure it’s closed tight. We at Thy Custom Boxes make sure our bags are strong and reliable, so you can trust them to keep your things safe and secure. They are a simple and effective way to keep things fresh, dry, and protected from the outside world.
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Retail Boxes |
All Custom Sizes & Shapes |
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MOQ |
Starting from 100 Boxes |
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Paper Stock |
10pt to 28pt (60lb to 400lb)
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Printing |
Digital (Standard and HD Print),
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Finishing |
Gloss Lamination, Matte Lamination,
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Included Options |
Die Cutting, Gluing, Scored,Perforation |
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Proof |
Flat View, 3D Mock-up, Physical Sampling
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Turnaround |
5- 8 Business Days, RUSH |
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Shipping |
Flat |
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Customize the Design
Once you've chosen a box style, it's time to make it uniquely yours. Upload your design or collaborate with our in-house design team to craft a packaging solution that resonates with your brand's aesthetic and vision.
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Select Materials and Finishes
Our platform allows you to pick from a variety of materials, be it eco-friendly options, premium finishes, or durable structures. Enhance the tactile experience with finishes like matte, gloss, embossing, or specialty textures.
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Review and Approve
Before we move to production, we'll send you a digital proof or a physical sample upon request. This ensures you're 100% satisfied with the design and materials chosen. Review, make any necessary changes, and give us the green light when you're ready.
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Production Begins
Once you've approved the design, our team gets to work. With state-of-the-art machinery and a dedicated workforce, we ensure that each box is crafted to perfection, adhering to the highest quality standards.
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Shipment and Delivery
With our efficient logistics network, we guarantee timely deliveries. As your boxes are packed and prepared for shipment, we'll provide tracking details to keep you informed every step of the way. Sit back and wait for your premium packaging to arrive at your doorstep./p>
Get Custom Sealed Mylar Bags Packaging That Reflects Your Brand
Looking to make your Sealed Mylar Bags stand out in a competitive market? At Thy Custom Boxes, we help you do just that—by delivering high-quality, affordable packaging that’s tailored to your product’s identity. Every Sealed Mylar Bags box is made to fit your specifications, ensuring perfect size, shape, and finish for maximum impact.
We understand that great packaging is more than just protection—it's a direct reflection of your brand. That’s why our team works closely with you to bring your Sealed Mylar Bags packaging concept to life. Whether you’re going for bold and modern or clean and classic, we offer the flexibility and support to get it right.
All Sealed Mylar Bags orders benefit from our fast turnaround, low-cost structure, and free expert guidance from concept to completion. With Thy Custom Boxes, your product gets the packaging it deserves—without the high costs typically associated with custom design.
Your Sealed Mylar Bags Deserves Packaging That Speaks for Itself
Your Sealed Mylar Bags deserves packaging that not only protects but elevates its presence. At Thy Custom Boxes, we offer fully customizable packaging solutions designed to match the specific requirements of your Sealed Mylar Bags. From tailored dimensions to premium finishes, everything is built to enhance the value of your product.
With Sealed Mylar Bags, you don’t just get a box — you get a branding tool. Our expert in-house design team offers free assistance to create packaging that aligns with your brand's identity and vision. Whether you need bold graphics, eco-friendly materials, or luxury features, we’ll help you craft packaging that leaves a strong impression.
We provide free samples, fast nationwide shipping, and competitive pricing—making it easy to launch or relaunch your Sealed Mylar Bags without stretching your budget. Whether you're a small business or an established company, Thy Custom Boxes is your trusted partner for custom Sealed Mylar Bags packaging that drives recognition, builds trust, and supports long-term success.
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Learn More About Sealed Mylar Bags
Imagine you have something really important you want to keep safe and fresh. Maybe it's tasty cookies you baked, dried herbs from your garden, or even small electronic parts that can't get wet. How do you protect them from air, moisture, and light? That's where Thy Custom Boxes's Sealed Mylar Bags come in handy. They are like super strong, protective shields for your stuff.
What are Mylar Bags?
Mylar is a special kind of plastic. It's not like the plastic used for grocery bags. Mylar is much stronger and has a shiny, metallic look. Think of it as the material used to make those shiny balloons you see at parties. Mylar is very good at blocking things like air, light, and moisture. These things can spoil food, damage electronics, and make other items useless. Mylar bags are made from this material and then sealed shut to create a safe place for whatever you put inside.
Why Use Sealed Mylar Bags?
Sealed Mylar bags offer lots of benefits. First, they keep air out. Air can make food go stale or moldy. It can also cause metals to rust. By keeping air out, these bags help your items last much longer. Second, they block out light. Light can fade colors, break down vitamins in food, and even damage sensitive electronics. The bags act like a sunscreen for your stuff. Third, they stop moisture. Moisture can cause mold, mildew, and corrosion. Keeping things dry is important for lots of items. Finally, because they are sealed, these bags are also tamper evident. You will know if someone has opened the bag before you.
How to Use Sealed Mylar Bags
Using these bags is super easy. First, put whatever you want to protect inside the bag. Make sure to leave a little space at the top so you can seal it properly. Next, you need to seal the bag. Our bags are designed to be heat sealed. This means you need a heat sealer machine. This machine heats the bag at the top, melting the plastic together to form a strong, airtight seal. These machines are not very expensive, and you can find them at many stores or online. If you don't have a heat sealer, some bags come with a zip lock closure. Although these do not give as much protection, they still help with storing your products.
What Can You Store in Mylar Bags?
You can store all sorts of things in Sealed Mylar Bags. Many people use them for food. Think about dried fruits, nuts, coffee beans, tea leaves, spices, and even jerky. The bags keep these foods fresh for a very long time. You can also store medicine, vitamins, and supplements. The bags protect them from light and moisture, which can make them less effective. Electronics, like computer parts, circuit boards, and batteries, can also be safely stored in Mylar bags. The bags protect them from static electricity and moisture. Even important documents, like birth certificates or photos, can be kept safe from damage in these bags.
Are Mylar Bags Safe?
Yes, Mylar bags are generally considered safe for storing food. The material is inert, which means it doesn't react with the food inside. It doesn't leach chemicals into the food or change its taste. However, it's always a good idea to check that the bags are food grade. This means they are made from materials that are safe for contact with food. All Thy Custom Boxes's Sealed Mylar Bags are made with food grade materials.
Why Choose Thy Custom Boxes's Mylar Bags?
Thy Custom Boxes is committed to providing high quality products. Our Sealed Mylar Bags are made from thick, durable Mylar that is tear resistant. We offer a variety of sizes to fit your needs, from small bags for snacks to larger bags for bulk storage. Our bags are easy to seal with a standard heat sealer. We also offer bags with resealable zippers for convenience. Most importantly, our bags are designed to protect your items and keep them fresh for longer. We believe in giving you great value at a fair price. When you choose Thy Custom Boxes, you choose quality and reliability. We want to help you keep your valuable items safe and sound.
Different Sizes and Types of Mylar Bags
We know that one size doesn't fit all. That's why Thy Custom Boxes offers a variety of sizes. We have small bags perfect for storing individual servings of snacks or spices. We also have medium sized bags that are great for storing coffee beans or tea. And we have large bags that are ideal for storing bulk items like dried goods or emergency supplies. Besides different sizes, we also have different types of Mylar bags. Some bags are clear on one side so you can see what's inside. Others are completely opaque to provide maximum light protection. Some bags have stand up bottoms, which are great for displaying items on a shelf. No matter what your needs are, Thy Custom Boxes has a Sealed Mylar Bag for you.
Taking Care of Your Mylar Bags
To make sure your Mylar bags last a long time, it's important to take care of them. Store the bags in a cool, dry place away from direct sunlight. Avoid sharp objects that could puncture the bags. When sealing the bags, make sure the sealing area is clean and free of debris. If you're reusing a bag, make sure to clean it thoroughly before using it again. With proper care, your Thy Custom Boxes Sealed Mylar Bags will provide long lasting protection for your valuable items.
At Thy Custom Boxes, we make it easy to elevate your Custom Mylar Bags packaging with low minimum order quantities starting at just 100 units. Our quick turnaround time of 8–10 business days ensures that your custom boxes arrive promptly—without compromising on quality. Whether you're a startup or an established brand, we provide complete design support to help you create eye-catching, functional packaging that reflects your identity. We take pride in offering personalized service from start to finish. Need a quote, help finalizing artwork, or guidance on material options? Our friendly team is available 24/7 to assist you every step of the way. Reach out to us anytime via live chat, email at sales@thycustomboxes.com, or call +1 (970) 333 5485. At Thy Custom Boxes, your satisfaction is our priority. Let us bring your Custom Mylar Bags packaging to life with speed, quality, and care.
Frequently Asked Questions
Getting a quote is simple! Just complete our online form with your requirements, and our team will quickly respond with a competitive quote.
Our minimum order quantity for the Sealed Mylar Bags is 100 units.
The delivery period for these boxes typically spans 8 to 10 business days, although this timeframe may vary based on the order quantity.
Yes, our packaging is entirely eco-friendly.
We offer fully customizable boxes in shape, style, size, and color. You can choose from our wide add-ons to further customize the box.
Order a Sample Kit
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