SPORTEX ZK Starting Block 803

With movable track. The starting block is made up of top, base, base handle and platform cover. The top of the block has 9.5 degree angle with the water surface. In order to make the player jump and enter the water powerfully, the top is covered with advanced resin anti slip coating. With Arabic numbers around the base which indicate the lane number obviously. The parameter of the blocks comforms with all the FINA rules and regulations.