Commodity characteristics 1. Good grade silica gel, non-toxic, harmless, odorless, safe and environmentally friendly 2. It is small in size, light in weight and easy to carry with you. It can carry out finger rehabilitation training anytime and anywhere. 3. At the beginning of exercise, the trainer is put on the finger, the finger stretches and pulls together. After two or three minutes, the finger will feel sore and swollen. At this time, the finger has been fully exercised from the finger to the fingertip. 4. Made of environmentally friendly silica gel, it is soft, non-cracking, long service life and non-irritating to the skin. Easy to train anywhere, whether in the traffic jam or in the evening cozy in front of the TV. High quality silica gel freezing production, flexible, good elasticity, not easy to deformation. Can be used right or left handed. Easy to use just slide your fingers into individual loops. Starting with your fingers together you expand your hand which in turn Exercise fingers, promote the flexibility in the brain, fitness, save a space again. Strengthens your finger muscles and even parts of your forearm Silicone Finger Tension Trainer Made of ABS silicone, Small size, light weight, easy to carry, at any timeFinger rehabilitation training anywhere Color: green, lake blue, orange Product Size: 7.5 4 1.3cm Product weight: 15g Package Including: 1 Silicone Finger Tension TrainerSmall size Light weight : Easy to carry, at any timeFinger rehabilitation training anywhere. You can get repetitions in while commuting, at the office or anywhere. High Quality :Good grade silica gel, non-toxic, harmless, odorless, safe and environmentally friendly. Design For All Hands :The finger stretchers are specifically designed with FLEXIBLE finger holes to prevent the bands from slipping off your fingers during your workout. It fits well for all hand sizes, which perfect for men, women, seniors and teens. It is great to fit into your gym bag or handbag. Rehabilitation Prevention : Designed to strengthen finger muscles by creating resistance on expansion,and enhance finger strength at the same time promote blood circulationHelps to correct imbalances on individual fingers. Ideal For Fitness Tools : When you do fitness indoor or outdoor, the muscle of hands will be inadvertently strained or sprained. It can improve finger strength for athletes (rock climbing enthusiasts, fitness, tennis, baseball, boxing, tennis, golf and shooting) and musicians (guitar players, bass players, pianists and violinists).