Neoprene Insulated Lunch Bag For Women Cooler Lunch Box For Girls Waterproof Lunch Tote Bag For Kids - Flower Use high-grade environmental wetsuit cloth as material. It is soft and it also has insulation function and good elasticity. We have tested, this lunch bag can retain goods' heat around 2-3 hours This print lunch box is water resister. It is also wear-resistant and dirt-resistant. The entire bottom is a piece of complete material, so it can withstand a lot of pressure It has a great capacity. You can take 2 pcs 9400ml Tupperware lunch box or 3 pcs 3300ml Tupperware lunch box. The unique design curved handle can reduce the pressure on the hand, let you so comfortable. It can also be folded and compressed, so easy to take. With a fine print, make your meal bag out of the ordinary! Cleaning is very convenient. It is never fade. So you can wash it with hand or washing machine. Pls use cold water to wash.