Wrist-arm-hand strengthener with adjustable resistance from 10 to 100 kg, suitable for the exercise intensity you desire.

Features:

• Durable and sturdy construction that fits any hand size.
• Ergonomically designed non-slip handles for easy and comfortable use.
• Mini digital repetition counter screen with reset button.
• Small, lightweight, and easy to carry.
• Strengthens wrists, arms, fingers, and hands.