1. Wide range of uses: Supports finger stiffness, arthritis, finger pain, mallet finger, smooth finger movement, and extensor tendon repair. Provides support for minor knuckle fractures, sprains, and dislocations. 2. Material: Made primarily of PE material with a compact structure. Lightweight and adjustable to fit individual needs. Offers effective finger protection during sports activities. 3. Breathable: Perforated design enhances airflow, helping to keep the skin dry and comfortable. Resists heat and moisture buildup, ensuring reliable performance and comfort. 4. Lightweight design allows for normal finger movement and slight thumb flexion, enabling everyday tasks such as typing, driving, and cooking. 5. Easy to put on and take off. Includes six different sizes of finger splints. Ideal for various sports including tennis, badminton, basketball, volleyball, and football. Specifications: 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 piece finger protector