Sac isotherme carré pour déjeuner, grand sac de glace, sac de rangement isotherme épais pour collations, sac porte-aliments, organisateur de petit-déjeuner

Brand new and high quality Name: Insulation Bag Material: Oxford cloth + Aluminum Film + Pearl Cotton Color: Grey Size: L(31*24.5*7cm), M(28*22*7cm), S(26*20*9cm) Ideal for office, school, picnic, camping, etc Features: 1. The insulation is lined with food-grade thickened aluminum foil, the outer layer is made of waterproof fabric, and the double zipper is smooth and durable. 2. Good Insulation: Can keep food warm or refrigerated for hours, perfect for a simple lunch or breakfast with one person. 3.Easy to use: The small size is convenient to carry office or school lunches and snacks, carry personal small items or spare medicines with you, and can also be used as a cosmetic bag. 4. Portable: It can be compressed and folded, so it won't take up much space. Package Included: 1x Insulated Thermal Bag