• The perfect size for young martial artists, the Powerline Wavemaster Jr. is ideal for punching and kicking, constructed with twice the amount of durable foam as the Kid Kick Wavemaster. 
• NEW
• The base fills with sand or water and is rounded for easy relocation. 
• This bag has four height adjustments from 37 inches to 52 inches (floor to top of bag) and weighs approximately 170 lbs. when filled with water.