Features a shape scaled down from real sized bushings. Hand poured and casted in Australia. Top consists of a cone shape and the bottom is a barrel shape, which I have found to be quite responsive and durable on Blackriver trucks and dump trucks. This material used is quite soft and offers quite a loose ride yet a comfortable one! Only the highest quality products are used in the casting process to ensure only high quality durable bushings are on your trucks! Each set comes with 4 bushings and vinyl stickers.