baby stroller wheel Material: EVA tread,PP core Diameter: 6,7 Hole Dia.: ... Color: black ,navy baby stroller wheelItem no.BSW-1Material: EVA tread,PP coreDiameter: 6,7Hole Dia.:M6/M8 Color: black ... ,navyQuite in operation,stable, durableUsed for baby stroller,toy wheel,luggage cartOEM and ODM orders are welcomedWe are professional ... to contact us if there are any questions. EVA Baby Stroller Wheel