Hand Gripper, Wrist Strengthener, Heavy Grip, Hand Grip, Strength Training Sponge

Brand New & High Quality.

Heavy Grip Hand Gripper Strength Tool Device.

Designed to strengthen Wrists, Fingers & Forearms.

Make your hand more powerful.

Chrome ally steel spring with great tensile force provides you a best Strength Device.

Safe grip sponge handle fits your hand and give you a best comfort feeling.

Great training aids for all martial people and who need to