Smooth Slide--57inch long slide contains buffer zone design prevent your child from being hurt when rushing out of the slide. Safe and Stable--Made of non-toxic friendly PE material can be injected water or filled sand to increase stability by the hole on the base. Manufacturered by guangtouqiang. Easy to Assemble--Easily to assemble according to the mannual within several minutes. Which will offer you a 100% satisfaction guarantee. If you have any problem about our items please feel free to send messages to us we will do our best to resolve your issues. 3 in 1 Multi Function--Your child can enjoy sliding swinging shooting basketball in this set of slide.