Handshake Strengthening Equipment Women Men Forearm Exercise Finger Exercise Device with Counter Description: [Comfortable and]: The wrist holder is suitable for small and large hands, seniors and teenagers, but also provides a comfortable hold. The handshake amplifier resistance is designed for both men and women of different strengths. [Adjustable]: The forearm exercise device is equipped with a regulator that can be easily adjusted between 5 and 165 kg, easily adapting to your training goals. [Compact and Portable]: Size: 13,4cm x 16cm / 5,28inch x 6,30inch, easy to carry and use anywhere: at home, in the workplace or on the go. [Suitable for all]: The handle strengthens the grip of the forearm, improving strength, power and speed in the wrists, fingers and forearms. Without a doubt, this may be the best choice for climbers, tennis players and athletes, and also increases the flexibility of the fingers and wrists. [Perfect Gift]: This is a gift choice for someone who deals with sports, golf, boxing, drummer, guitarist, pianist and more. Specification: Material: carbon steel Size Chart: 13,4 cm x 16 cm / 5,28 inch x 6,30 inch The package includes: 1 hand gripper