1)Heat protection 2)Shock proof 3)Non-toxic 4)Color can be customized,print acceptable. Aluminum foil foam liner bagsSpecificationsbubble cushioned aluminized foil mailerThis product is made of metalized film with EPE foam linings, which is strong enough to prevent breach of the bags. The inner EPE foam have good cushioning effect to prevent damage of the loaded article due to pressure, collision ...