Waterproof bag for laptop. Hard shell molding computer backpack. FOB unit price: email communication. Minimum order quantity: 500pcs. Product size: 27*10*40 CM. Color: custom color (color can be customized according to needs). Processing method: OEM\ODM\OBM. Packing: 1 pcs/PE bag, 10 pcs/carton, net weight 9.2 kg, gross weight 10.2 kg