bike pump Usage Bike,car,motorcycle,ball Color Various bike pump ColorVarious,also according to needs MaterialSteel,plastic,aluminum alloy WeightAlso according to customer UsageBike,car,motorcycle,ball SurfaceCP, painted Thickness0.8mm thickness tube or 0.45mm Size500*30mm,570*30mm,600*30mm Quality guaranteedISO 9001 Quality Guaranteed Certificate High qualityHigh pressure