The answer is: it depends. Here’s what you need to know about using Mylar bags for your products. Mylar bags are made of a strong, heat-sealable film that protects against moisture, light, and oxygen. They can extend the shelf life of products by preventing degradation and keeping out pests.

If you’re selling a product that needs to be stored properly, you may be wondering if Mylar bags will increase your product price. The answer is: it depends. Here’s what you need to know about using Mylar bags for your products. Mylar bags are made of a strong, heat-sealable film that protects against moisture, light, and oxygen.