ball pump,two way pump,air pump ,mini pump YG2903 double action pumpSpec: 25*200mmMaterial: ABS Packing: PVC bag /Double blsiter card /paper card Qty/ctn: 120pcs G.W/N.W: 9/8kgs Carton size:47.5*36.5*38CMMOQ:5000PCS Products with extensive use, convenient and suitable for various inflatable ball, the mainest is cheap price, good qualityProducts used bicycle, basketball, football, volleyball, ...