JING 50Pcs/Pack Food Thermal Aluminum Foil Bag Ice Cold Warm Delivery Carrier Cooler Bag Folding Drink Storage Insulation Bag

Polyvinyl Chloride. Brand new and high quality. Color: silver. Quantity: 50pcs. Thickness: 2mm(0.08in). Material: aluminium film pearl cotton. Brand new and high quality. Size: 15x20cm(5.91x7.87in), 20x20cm(7.87x7.87in), 20x25cm(7.87x9.84in), 20x30cm(7.87x11.81in), 25x25cm(9.84x9.84in), 25x30cm(9.84x11.81in), 30x30cm(11.81x11.81in), 30x35cm(11.81x13.78in), 30x40cm(11.81x15.75in), 35x35cm(13.78x13.78in), 35x40cm(13.78x15.75in), 40x40cm(15.75x15.75in). Material: aluminium film pearl cotton. Quantity: 50pcs. Thickness: 2mm(0.08in). Function: keep fresh, keep cooler, thermal bag. Color: silver. Description: 1. Insulation packaging bags, one-time takeaway thick pearl cotton aluminum foil. insulation bags, fresh-keeping and cold-keeping bags. 2. Food cold storage bag long-distance chocolate fresh preservation bag. 3. Keep warm to keep cold, everything will satisfy you. Long-lasting heat preservation, dual-purpose cold and hot, healthy and environmentally friendly, elastic and shockproof. 4.