Features: 1. 100% brand new and super high quality. 2. Strength trainer, finger stretcher, durable. 3. Designed to strengthen the finger muscles by creating resistance to expansion. 4. Helps correct imbalances in individual fingers. 5. Can be used for right or left hand. Specification: Material:Silicone Type: Finger Strength Trainer Gender: unisex Color: As the picture show Size:As the picture show(1inch = 2.54cm) Package includes: 1 x Hand Gripper Note: 1.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures. 2.Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.