LFDecor Hand Resistance Grip Strengthener Forearm Wrist Finger Exerciser fit for Arthritis Carpal Tunnel Exercise Guitar and Rock Climbing

Description: Made of high grade material, which is soft, durable and also eco-friendly. Comfortable for you to grip it, non-toxic and no irritation to your skin. Best for training finger, hands and forearm strength and endurance. Lightweight, easy and convenient to carry. The use of premium silicone manufacturing, soft, no cracking. Specification: Material: Silicone Diameter: Approx. 8 cm/ 3.15 inch Weight Resistance Options: 100 LB Type: Finger Gripper Package Includes: 1 Piece Finger Gripper Note: Please allow a little size error due to manual measurement. Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the item's color may be  slightly different from the pictures. Please understand.Thanks!