Ace Martial Arts brings you the Rising Star Pro Combat Punching Bag. Stands 70" tall and a full 17 " in diameter. Ideal for home use or in the gym. Striking surface is made of durable vinyl over high density foam. Low profile base and large new bag provide an excellent target for both punching and kicking. Weight distribution of base provides stability and functionality. allows you to easily fill base with sand or water. No tool required for assembly. Weighs approx. 280 lbs when filled.