Package:100pcs
Material: Plastic
Main Color: Black, Silver
Shaft Dia: 1.95mm/0.08",Suitable for 2mm shaft. Diameter: 30mm / 1.2 ". Tire width: 9mm / 0.36 ".
100% new products,Sold by EUDAX,And responsible for all after-sales,If you have any questions, please contact us for free and we will do it for you 100% satisfaction.