●(Universal) Compatible with bicycles with tire size of 12 inches. Please check the size of your bicycle before purchasing. How to check is shown in the picture ●(Package Contents) Kickstand, washer, nut, instruction manual (English language not guaranteed) ●(Good abrasion resistance) Made of carbon steel for high quality and strong strength ●(Easy to install) Simply attach it to the bolt of the bicycle and secure it with the nut ●(Note) If the product you receive is determined to be defective, you can return, exchange, or repair. Please be aware that this is an iron product, there is a chance of slight scratches in the shipping and listing