10-100Kg Adjustable Gripper Fitness Hand Exerciser Finger Strengthener Color:Blue reducing breakage and promoting healthier

reducing breakage and promoting healthier locks

Leaves hair smooth

The range "depends on the battery capacity

suitable width

10-100Kg Adjustable Gripper Fitness Hand Exerciser Finger Strengthener Color:Blue reducing breakage and promoting healthierFeature: Intelligent adjustable grip: Adjustable force. Mechanical counting. Comfortable handle. High strength spring. 10 100KG strength can be freely adjusted. Strong and durable: High strength bold spring is strong and durable. Electronic liquid crystal display: Electronic liquid crystal display, can be cleaned and reused. Strengthening hand strength: Strengthening hand strength to awaken physical vitality often helps to relieve sore muscles and