Primary School Student Grade Reflective Lightweight Spine-protective Large Capacity Backpack

Product information:
Lining texture: Polyester
Applicable scenario: School Education
Color: Brown 2641, gray 2641, dark blue 2641, purple 2641, pink 2641
Function: breathable, waterproof, wear-resistant, anti-theft, reduce burden
Material: Oxford cloth
Bearing system: air pillow belt
Popular elements: sewing thread
Style: childlike cute