Spine Protection Backpack

Product information:
Applicable gender: neutral/both men and women
Lining texture: Polyester
Applicable scenario: School Education
Function: breathable, waterproof, wear-resistant, anti-seismic, burden reduction
Color: bright blue, large, black, small blue, small black, small green, Big Green
Material: Oxford cloth
Size: bare bag, strap hanging ornament
Style: childlike cute
Applicable school age: Primary School