Bndrew Finger Grip Strengthener Finger Stretcher?Hand Extensor Resistance Exerciser Stretcher for Rock Climbing and Arthritis Carpal Tunnel Exercise Guitar Trainer 3PCS

Product Specifications: -Strength:3/4/5KGS -Material: Silicone -Color:Light Blue, Sapphire blue , Dark Blue -Package:3* Bands Steps of using the Finger Stretcher Tip 1: Place loops over each finger, starting with fingertips close together. Tip 2: Slowly spread the fingers apart, hold for 3 seconds, then relax them slowly. 1 to 30 repetitions in three sets. Hand Band Resistance Level - Light Blue: Light Resistance - For Beginners and Injured Hands. - Blue: Medium Resistance - For Everyday Strengthening Exercise. - Dark Blue: Hard Resistance - For Advanced Muscle Training Attention 1. It can be reused and easy to clean with water. 2. Air dry naturally or by paper, not the sun.