... Diameter: 6,7 Hole Dia.:M6/M8 Color: black ,navy baby stroller wheelItem no.BSW-1Material: EVA tread,PP coreDiameter: 6 ... .:M6/M8 Color: black ,navyQuite in operation,stable, durableUsed for baby stroller,toy wheel,luggage cartOEM and ODM orders are welcomedWe ... and exporter specializing in various casters, wheels, rollers and their parts. Our products are widely used in the bogey, handcart, scaffold ...