This 3kg - 8kg Slam Ball Set is perfect for home and commercial gyms. This slam ball set features impact fitness heavy duty anti-burst slam balls with their textured grip to keep your training even during the most sweaty workouts. Set Includes 1 x 3kg Heavy duty slam ball 1 x 4kg Heavy duty slam ball 1 x 6kg Heavy duty slam ball 1 x 8kg Heavy duty slam ball Slam Ball Key Features High Quality no bounce dead ball perfect for slamming Textured finish for a great grip Sand Filled designed for the most brutal workouts Weight stamped labelled for easy selection Great strength and Conditioning tool