ELEPHANTBOAT® Grip Strength Trainer Adjustable Hand Gripper 10-60kg Forearm & Finger Exerciser for Hand Therapy, Muscle Building, Carpal Tunnel & Stress Relief Ballpoint pen Made of high-quality rubber material

Made of high-quality rubber material that absorbs noise and prevents wall damage

The pen features an electric suction system that simplifies diamond picking and reduces manual effort

reducing the risk of accidental injury during hammering

Includes a gel-filled wrist rest for ergonomic support and pain relief

ELEPHANTBOAT® Grip Strength Trainer Adjustable Hand Gripper 10-60kg Forearm & Finger Exerciser for Hand Therapy, Muscle Building, Carpal Tunnel & Stress Relief Ballpoint pen Made of high-quality rubber materialPremium quality hand grip strengthener made with durable materials for long lasting performance and reliability during daily exercise. Adjustable resistance range from 10 60kg allows progressive hand, wrist, and forearm strength training for all fitness levels. Ideal for athletes, musicians, rock climbers, and rehabilitation therapy for arthritis, carpal tunnel, or hand injury recovery. Ergonomic non slip handle offers a comfortable grip for both men