1. Wide range of uses: provides support for finger stiffness, arthritis, finger pain, mallet finger, extensor tendon repair, and minor knuckle fractures, sprains, and dislocations. 2. Material: Made primarily of PE material with a compact structure and lightweight design. Adjustable fit for personalized comfort. Helps protect fingers during sports activities. 3. Breathable: Perforated design enhances airflow, helping to keep the skin dry and comfortable by reducing heat and moisture buildup. 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. Suitable for various sports activities such as 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