School backpack: with release buckle on the two sides and plastic handle grip on the top, padded back cover and shoulder strap. School backpack: with release buckle on the two sides and plastic handle grip on the topComfortable shoulder strap and back cover with paddingMaterial: 600D polyesterDimension: 30x12x40cm, any design, logo can be printed or embroideredCustomized size, colors, and logos ...