... .Color: black , white. red,blue/ to order 4.Weight: 455 my name is Edison TingBicycle Pumpbicycle pump with gauge,children bicycle pump,colorful ... Diametre of pump: 20mm,30mm,32mm,35mm,etc(Normal one is 30mm) 9 Nozzle: Multi functional one or normal one. 10 ... per bubble bag,30 or 50 pcs/ctn 12 G.W.: 15kg-30kg 13 Quality certificate: ISO9001,3C,CE We are ...