Bike pump 
1.Size.30*570mm 
2.QTY.20PCS/CTN 
3.MST.66*24*30cm

bike pump/bicycle pump/hand pump

size: 30*570/35*590/30*300

tube: steel/plastic/metalic finish paint/powder coating

handle: plastic/steel/detachable/fixed

handle colour: according to your needs

base: plastic/steel

nozzle: multi-functional nozzle or common nozzle