<p> [Size description] Lunch bag-11.42 inches (length) x 11.02 inches (height) x 5.51 inches (width) </p><p> [Material description] Neoprene is a material used to make wetsuits, which can maintain a good warm or refrigerated state. </p><p> [Product performance] Delicate and flexible, reduce impact damage to the contents of the bag; light and comfortable, dust-proof, anti-static, anti-scratch, thermal insulation. Foldable, simple and lightweight. </p><p> [Application scenario] Can be used as an office lunch bag, can also be used as a picnic bag, sundry bag, shopping bag, it has three major functions of hot / cold / freshness </p><p> [Applicable people] Adults and children can use it, especially children can use it as a lunch bag to take to school or travel </p>