Wide range of uses: Provides support for finger stiffness, arthritis, finger pain, mallet finger, extensor tendon injuries, and minor knuckle fractures, sprains, and dislocations. Material: Made primarily of PE material with a compact and lightweight structure. Adjustable fit for personalized comfort and support during sports and daily activities. Breathable design: Perforated pattern enhances airflow, helping to keep the skin dry and comfortable by reducing heat and moisture buildup. Lightweight construction allows for normal finger movement and slight thumb flexion, enabling everyday tasks such as typing, driving, and cooking. Easy to put on and take off. Includes six different sizes of finger splints. Ideal for use in 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