... 30*500mm,30*570mm,etc, we can make the pump according to your size requirement3.color:red,yellow,blue ... ,green,black,pink,metallic colors4.character:high pressure hand air pump new-designed widely-used plastic handle and base ... you need.Apart from manufacturing bicycle pump,we also provide bicycle parts,pump parts,children bicycles in best price. ... 24 hours.Hope to business with you Bicycle hand Pump