Ampro Leather MKII Focus Ball - Black/White. Mexican style professional double end ball, crafted for intense gym use. Carefully selected full grain leather shell is precision sewn for intense speed and rapid rebounds. Metal 'D' rings with reinforced rivets and double stitched ends for ultimate in durability. An Ampro exclusive latex rubber bladder is light, yet durable and extremely resilient. Extra long top and bottom straps comes complete with thick leather top ropes and industrial rubber bungee bottom cord for reliable and lightning fast action. Small size deluxe pro double end ball for improved reaction and co-ordination training.