Description Made of material for long time and durable use. It can be used as lunch bag, picnic bag, storage bag and so on. The interior aluminum foil cab keep food stay cool or warm. With large capacity and folding design, it can save space when it is not in use. Suitable for packing lunch boxes, drinks and snacks, etc. Features - Color: red.- Material: aluminum foil, non-woven cloth.- Size: 38.00X35.00X35.00cm/14.93X13.76X13.76in.- The interior aluminum foil cab keep food stay cool or warm. It is waterproof and is easily wiped clean with wet towel.- The perfect size offers enough room to store most things you want including water, sandwiches, fruit, snack, ice or others for camping, school or outdoor travel.- Portable and lightweight with handle, convenient to carry and hold.- It can be used as lunch bag, picnic bag, sundry bag or shopping bag.- The function of heat preservation and cold preservation make it suit the need of both winter and summer.Packing list: 1 x thermal bag