Suitable Capacity: The size of the lunch bag is 9.4 inches X 5.5 inches X 8 inches / 22X14 X 21 cm, which can perfectly hold your lunch box, fruits, snacks. Easy to clean: The inner layer of the lunch bag is made of snowflake aluminum film, which is waterproof and anti-fouling and easy to clean. Keep warm or cool: The inner layer of the lunch box bag is made of aluminum film composite polymer insulation cotton, which reduces the heat transfer in the bag, slows down the temperature change of the food, and keeps the food in the best condition. Smiley Design: Cute smiley design reminds you to keep smiling, the surface of the lunch bag is wear-resistant Oxford cloth, and the handle is made of leather, which is very comfortable to carry. Help to keep a healthy diet Lunch packs may not be too big, but they are just enough for your daily healthy eating needs. It's enough to fit two lunch boxes, a bottle of milk and some fruit for a healthy diet. Five different colors for you to choose, the smiley face pattern reminds you to smile and keep a good mood. Colors include: pink, gray, cyan, Nordic green, yellow Size: 23.5 * 14 * 20.5 cm Weight: 165g Package includes: 1pc * insulation bag