Features: 1.Portable picnic bag lunch box storage bag. Waterproof fruit preservation bag. 2.Material: Use high-quality polyester fabric, waterproof and wear-resistant, durable. 3.Aluminum foil material: the inside of the lunch bag is made of heat-insulating aluminum film, which is waterproof and oil-proof, and has long-lasting heat preservation. 4.Large capacity: the capacity is very large, you can go out to hold things you need daily. 5.Easy to use: the widened and thickened handle and Detachable shoulder strap design save time and effort when going out. Product name: Strap lunch bag Material: Oxford cloth Lining: PEVA Size: 25*18*27.5cm Color: gray, navy, black Package Includes: 1 x lunch bag