Thermal Insulated Bubble Mailer 18" x 22" – 50-Pack – Heat-Resistant & Lightweight Bubble Mailer That Protects Temperature-Sensitive Contents

50 PACK OF SILVER THERMAL BUBBLE MAILERS 18 inch x 22 inch – Our bubble mailers are 3/16 inch thick and made of thermal radiant foil with poly bubble liner. The foil reflects 96% and 4% emissive. This combination helps hold the temperature inside for sensitive items and cushions during shipment.
KEEPS ITEMS COOL or WARM – The poly radiant barrier material in these thermal bubble envelope mailers blocks 96% radiant heat, keeping the contents of your package more resistant to temperature changes. Keep temperature sensitive contents cool or warm including medications and food.
EASY PEAL SECURELY SEALS – Each insulated bubble mailer has a self-sealing, easy-to peal strip to secure and protect your item while providing a thermal insulation barrier.
PREVENTS HEAT DAMAGE – Use EcoFoil's heat resistant bubble mailers to mail perishable foods (cheese, meats, chocolate, etc.), pharmaceuticals, or other items that require heat protection.
DURABLE & LIGHTWEIGHT – EcoFoil's poly bubble mailers are made of reflective metalized foil that measures 3/16 inch thick to protect items during shipping. Items should be bubble mailers should be shipped inside a durable self-mailer or box to prevent tearing of the radiant material.

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