Material: Nylon Size: 22*20*13cm / 8.58"*7.80"*5.07" Color: Black 1. The heat-insulating design effectively keeps the food in the lunch bag fresh and warm, and can perfectly preserve both hot and cold meals. 2. The portable design with adjustable shoulder straps can be easily put into a handbag or backpack, suitable for work, school or outdoor activities. 3. Made of environmentally friendly materials, easy to clean and solid, reducing the use of disposable packaging and contributing to environmental protection. 4. A variety of colors and patterns are available to meet different style needs, making your lunch bag a personalized fashion item. 5. Large-capacity design, reasonable internal space distribution, can accommodate tableware, water bottles and multiple meals to meet the dining needs of the whole family. Package includes: 1 package contains 1 product