Product informationBackpack size: 30cm (L) * 14cm (W) * 42cm (H); Weight: 0.6kgBackpack material: small in quality, tough, more plastic than natural leather, waterproof, and not easy to expand after absorbing water, with environmental protection.Comfort: widened and thickened durable adjustable shoulder strap, super thick comfortable decompression handle, reducing the weight of children's shoulders and handsLarge capacity: large capacity design, most daily necessities can be put in to meet your needs You'll like it Mysterious style and large capacity. Starting from this backpack, you must be the coolest person in the crowd. Put it away quickly features:1. Material: PU leather, with small quality and toughness, is more plastic than natural leather, waterproof, and not easy to expand after absorbing water. It is environmentally friendly.2. Comfort: load bearing, multi-functional, physiological curve back plate, backpack decompression handle design reduces the weight of shoulders and hands.3. Structure: the spacious main pocket neatly puts daily necessities in the bag.4. Purpose: it can be used in daily life, school, weekend travel, outdoor sports, etc.