Areszon Adjustable Free Water Filled Dumbbells up to 22~45Lbs for Exercise Fitness Weightlifting Training, Travel Weights Water Filled Dumbbells Set for Man & Women.

Features: Adjustable weight, each dumbbell has 4 dumbbell balls. Portable and easy to fill & empty water. Train a muscle group or train different muscle groups at the same time. Increase the number of dumbbell balls and gradually increase the training level to develop the strength & muscle of the arms, shoulders and back. Convenience Portable to carry, on the go / at home / at work / enjoy exercise at anytime, anywhere High Quality ABS Material The new ABS material is soft, safe and without peculiar smell. Do not easy to damage when it falls to the ground, never leak and never cause damage to the body / furniture / floor. Suitable for All Family Members 4 balls for women, children and the elderly; 8 balls for adult men. Package Include： 8 dumbbell balls 2 comfortable non-slip silicone handle 8 Nuts 1 box