High Quality Our box insulation liners are composed of high-quality, reusable material that is sturdy, lightweight, and reusable. Waterproof Our liners allow you to adapt to changing shipping conditions while also saving money. Perishable items such as seafood, meat, eggs, wine, milk, chocolate, ice cream, fruits and vegetables, flowers, films, toners, electronics, medications, and more can be shipped efficiently. Heat Resistant Our top-of-the-line insulation bag is comprised of tough, thin, and leakproof material that resists all forms of heat transmission for great insulation value while saving space and money! Easy Installation Nice Pack thermal liners can protect food or objects from damage while saving space and money. Thin and leak-proof fabrics inhibit various kinds of heat transmission to provide an outstanding thermal insulation effect. Read more Insulated Shipping Box-Reusable Cooler Box With Insulation for Frozen Food Large Ice Pack-Reusable Ice Pack for Injuries-Hot & Cold Gel Compress Therapy Microwave Heating Pack-Cooling and Heating Pad Thermal Box Liners for Coolers, Food and Grocery Shipping Dry Ice for Coolers – Lunch Box Ice Packs – Dry Ice for Shipping Frozen Food Cold Shipping ✓ ✓ ✓ Used for Injuries ✓ ✓ ✓