• 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 practice his or her hand.
• Strength Tool Device can be used anytime anywhere and very convenient to take.
• Material: Steel & Sponge.
• Dimensions: 13 x 9 x 2.5 cm.
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