● Max weight up to 110 lbs after filling the water
● Can fight back to enhance the reaction ability
● Absorbs hard punches and protects your waists
● Made of thickened PVC material for high durability
● Easy to carry and store after emptying the water
● Can be mounted on ceiling wall and punching bag stand
● Includes high-quality hardware and a water injector
● Suitable for doing various sports at home office gym etc.