What's the name of rainbow tire?

Rainbow skate is a kind of dry ski equipment, which is called dry skate, slipper and rainbow skate, also called dry skate or color skate. Rainbow slide is in line with the environmental protection concept of the new era, which allows everyone to experience skiing fun in spring, summer and autumn. The performance of the rainbow slide is very wonderful. Young people and children like this kind of amusement equipment very much.