Features: High-quality material: Made of high-quality silicone material, which is soft and better protecting your fingers. Reusable and durable. UNIQUE SHAPE DESIGN: The shape of our soft thumb rest for clarinet is a curved shape design that fits your instrument perfectly and helps maintain correct finger position. Clarinet Thumb Protector: Clarinet Thumb Protector eliminates sore thumb, relieves fatigue and stress from long-term playing, protecting your thumb from pain. EASY TO USE: It is very easy to install and remove, it only takes a few seconds to complete. Easy to carry and store, compact size. Bright colors can be great decorations. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: Silicone Size: 2*2.1cm Package List: 5 x Clarinet Thumb Rest (Random Color)