Product name:Silicone Finger Trainer<br>Product size about : <br>11.5*10.5cm/4.5*4.1in<br>Finger hole diameter: 2cm/0.7in<br>Product color: As shown in the figure<br>Product material:Silicone<br>product features:<br>1. Adjustable resistance: The silicone finger trainer is equipped with an adjustable wristband, and users can easily adjust the resistance level according to their needs, suitable for different training stages and goals.<br>2. Enhance finger strength: Designed specifically for fingers and palms, it helps users effectively enhance finger strength and flexibility, and is suitable for athletes, musicians and rehabilitation trainers.<br>3. Comfortable material: Made of high-quality silicone material, it is soft and Sturdy , ensuring a comfortable grip during training and reducing hand fatigue.<br>4. Portable design: The lightweight and portable design is easy to carry around, and users can perform finger strength training at any time at home, in the office or while traveling.<br>5. A gift for yourself: By training your fingers, you can strengthen the strength of your arms and palms, which plays an important role in the health of yourself and others.<br>Precautions:<br>1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images.<br>2. If you feel difficult to choose the size, you can contact us at any time. We will give you some suggestions, but for your reference only.<br>Shipment includes:<br>1/2 pc Silicone Finger Trainer