Lightweight Spine-Protecting Schoolbag for Female Primary School Students, Alleviates Burden

This lightweight schoolbag has been designed specifically for female primary school students, with a focus on protecting their developing spines. It reduces the burden of carrying heavy books and supplies, promoting better posture and spine health. Perfect for a growing child's needs. Product information:Lined text: PolyesterPattern: solid colorColor: sapphire blue green large size, purple sapphire blue large size, sapphire blue large size, sapphire blue blue pink large size, sapphire blue large size, sapphire blue blue green small size, purplish red small size, sapphire blue red small size small size, sapphire blue pink pink small size, sapphire Blue with sky blue small sizeFunctions: breathable, waterproof, ultra-light, heat-proof, anti-bacteria, penetration resistance, expansion, pressure reduction, Ridge protection, dry and wet separation, night safety reflectionMaterial: Oxford clothBearing system: air pillow beltPopular: edge lineStyle: modern fashion coolSize: 41 x30x18cm ，38 x2