Model Number: hand grip exercise -A7I Brand Name: jiaxing Key Specifications/Special Features: Material: PP + steelAppearance: pure of rustColor: all colorAdjust the front knob can change the size of powerThe hand gripper strength is used to strengthen forearms, hands, wrists and fingers, great training aids for people who need to practice his or her hand, quite comfortable to grip with plastic handle

Note: please make an effort to grip the handle tightly in case ofaccidentally springing out to hurt people

Unit weight: 151g

Packaging detail: polybag

Delivery detail: within 5-7 working days after payment arrived