Corner Biology Student School Bag Lunch Bag Three Piece Set Backpack Set

Material: Oxford cloth

Capacity: Below 20L

Internal structure of the bag: zipper hidden bag, phone bag, sandwich zipper bag, computer insert bag

Opening method: zipper

Function: Breathable, wear-resistant, anti-theft

Shoulder straps: double

Size: 43CMX30CMX16CM

Waterproof degree: Waterproof