TOOGOO(R) White Black Plastic Sport Ball Balloon Hand Air Pump Product Name : Hand Air Pump Air Pump Size : 22x 3.2cm / 11.4" x 1.3"(L*D) Outlet Screw Diameter : 8mm / 0.31" Ball Point Needle Diameter : 6mm / 0.24" Needle Connector Length : 38mm / 1.5"