3-Layer Material, Excellent Heat ResistanceDurable Oxford fabric on the outer layer, 5MM pearl cotton in the middle layer, and aluminum foil on the inner layer. Size-WeightCapacity: 16L size: L 28 * W 17 * H 20cm/ 11* 6.7*8 inches Weight: 250 g. (Please notice 16L is the small size, generally used for drinks). (Manual measurement, please allow 1-3CM error) Foldable & ConvenientThe pizza food insulation bag with handle is lightweight and easy to carry. It can be folded when not in use to save space. Suitable for carrying takeaway food, such as small pizza boxes, curries, Indian food, Chinese etc. Ideal ChoiceThermal insulated food delivery bag can effectively keep food fresh, warm / cold. It is an ideal choice for outdoor travel, camping picnic, and self-driving trips with food storage bags. About the Hot Food Delivery Bag Size Dimension: L 28 * W 17 * H 20cm/ 11* 6.7*8 inches Capacity: 28L This foldable insulation bag is medium in size and suitable for not so much amount of food and drinks. Product Features: --Upgraded Material: Our lunch bag is made from thickened 1680D Oxford fabric, more durable, tear-resistant and strong water resistant. Adding 5MM EPE insulation foam as the medium layer and three-layer aluminum foil for inner part to enhance food warm and chilly effect. --Foldable & Convenient: The pizza food insulation bag with handle is lightweight and easy to carry. It can be folded when not in use to save space. --Durable Zippers & Handle Straps: Zippers are smooth and durable, two handle straps are anti-slip, stable, comfortable and soft, reducing the fatigue when carrying out. --Multi-purpose: Thermal insulated food delivery bag can be good to keep food fresh, warm / cold. It is an ideal choice for outdoor travel, camping picnic, and self-driving trips with food storage bags.