High quality free standing punching bag. Get your fitness and boxing skills honed in the comfort of your own home with the Ringsport power flow Freestanding Punch Bag. This foam filled freestanding filled punch bag has a heavy duty reflex construction with heavy duty rubber enclosed metal spring and a large sand or water filled base that's ready to handle maximum force.Simple set up with instructionsFoam filled punch bagHeavy duty reflex construction with protect ringsLarge sand on waterfilled baseSize is 182cm tall 40cm wide punching bag with 55cm wide base.