EVA hard shell student backpack and space bag

Applicable gender: neutral/male and female Applicable school age: primary school Material: EVA Bag size; medium Capacity: 20-35L Bag internal structure: computer pocket Opening method: zipper Function: waterproof, wear-resistant Strap root number: double root Style: cartoon cute With or without rain cover: None Lining texture: polyester Pattern: Cartoon Anime character: Spiderman Popular elements: printing Accessories type: luggage belt Lifting parts: soft handle Product parameters: width 30* height 37* thickness 16cm