Product advantages: 1* High-density Gekämmte Baumwollstoffe cloth Fabrics with water-repellent surface treatment to protect your belongings 2*anti-slip and wear-resistant 3* Long-term thermal insulation and cold insulation, lined with thermal insulation aluminum foil, which can keepe food warm and cold for a long time, ensuring the freshness of food. 4*Waterproof and stain-proof, easy to clean 5*Multi-layered and reasonable storage, external multi-layer storage bags, convenient for carrying items by classification and easy access 6* Comfortable and pressure-reducing carrying. The shoulder straps are thickened with breathable mesh, making it easy to carry and relieve fatigue. The S-shaped shoulder straps effectively fit the shoulder area without causing discomfort. 7*Multiple carrying methods, can be carried on one shoulder/on both shoulders/can be carried by hand, multiple carrying methods, flexible conversion 8* Lightweight and portable, the lightweight design of the bag reduces the burden of travel and makes it easier to carry when going out. 9* Reflective strip design, with reflective strips on the front, and reflective lights at night to protect walking safety Product details: Product name: outdoor meal bag Product Dimensions: 17.3" x 11.8" x 5.6" Product weight: 600g packing list: 1*meal bag