Fitness Gyroscopic Powerball Arm Muscle Trainer bien-être Size: About 4 x 3

Size: About 4 x 3 x 1 cm

Sold as a pair

Low Fluid Reminder: When the liquid is below 10%

Whether you use them to fan yourself on a hot day or display them as a stylish decor piece

and ease of use

Fitness Gyroscopic Powerball Arm Muscle Trainer bien-être Size: About 4 x 3Fitness Gyroscopic Powerball Arm Muscle Trainer Fitness Gyroscopic Powerball Arm Muscle Trainer SPECIFICATIONS Department Name: Unisex Model Number: Gyroscopic Powerball Type: High Elastic Gripping Ball Function: Training Arms Gyroscopic Powerball : The gyroscopic Powerball feature adds an extra layer of resistance, making it more challenging and effective for muscle training. Autostart Range Gyro Power Wrist Ball Arm Hand Muscle Force Trainer : The