Material: Waterproof nylonBackpackHigh-quality waterproof nylon school bag with delicate sewing thread for higher durabilityThere is enough space to accommodate all the materials that children need in school, such as pencils, laptops, mobile phones, books, etc.Ergonomically breathable and S-shaped cushioned backrest, more comfortable to wearAdjustable shoulder straps reduce stress and never sweatAnime style will make your child fall in love at first sightThe backpack can hold books, stationery and other items that children need; a bag for breakfast boxes and sandwiches; a mobile phone and keys are placed on the horizontal cover.Size:Length:32cm,Width: 15cm,Height: 45cm.