About the product: 1. **Wide range of uses:** Addresses finger stiffness, arthritis, finger pain, and mallet finger. It also aids in smoothing fingers, repairing extensor tendon ruptures, and treating minor knuckle fractures, sprains, and dislocations. 2. **Material:** Primarily made of PE material, featuring a compact and lightweight structure. The tightness can be adjusted to suit individual needs, providing effective finger protection during sports activities. 3. **Breathable:** The perforated design ensures dryness and breathability, preventing heat and moisture buildup, and offering good applicability and aesthetics. 4. **Lightweight design:** Allows for normal finger movement and slight thumb flexion, enabling standard tasks such as typing, driving, and cooking. 5. **Easy to use:** Includes six different types of finger splints. It's a great gift for various sports, including tennis, badminton, basketball, volleyball, and football. **Specification:** * **Material:** PE * **Size 0:** Fits fingers 3.8 to 4.2 cm in length. * **Size 1:** Fits fingers 4.2 to 4.8 cm in length. * **Size 2:** Fits fingers 4.8 to 5.3 cm in length. * **Size 3:** Fits fingers 5.3 to 5.5 cm in length. * **Size 4:** Fits fingers 5.5 to 6 cm in length. * **Size 5:** Fits fingers 6 to 6.5 cm in length. **Package includes:** * 1 Finger Protector