Btfsoul Hand Grip Strengthener - Adjustable Finger Exerciser and Finger Stretcher - Grip Strength Trainer for Hand Therapy, Rock Climbing - Relieve Pain for Arthritis, Carpal Tunnel

Durable and Ergonomic Design: Adjustable hand extensor exerciser can be worn comfortably by any size wrists and finger, Suitable for finger work habits. Great Gifts for Teens men and women
Adjustable Resistance Band: Change the positions of the hook to adjust the resistance value, 2 Pack and 3 levels resistance( Heavy Black: 13 lbs, 17 lbs, 21 lbs and Light Grey: 6.6 lbs, 8.8 lbs, 11 lbs), Suitable from beginner to advanced
Physical Therapy and Rehabilitation Equipment: Prefect for rheumatoid Arthritis, stroke rehab, carpal tunnel, tenosynovitis, fractured, broken wrist, tendon surgery, tennis elbow, reduce stiffness and pain
Athletes and Musical Instruments: The grip strength trainer kit is perfect for improving power and flexibility in the wrists, fingers, and forearms. PERFECT GIFTS for Rock Climbers, Tennis players, Guitar, Piano, Drummers & Musicians
SATISFACTION GUARANTEE and 3 YEARS WARRANTY: to ensure you’re 100% happy with Btfsoul's purchase, you can contact us if you have any issues with your product, we are happy to help