1. Wide range of uses: Provides support for finger stiffness, arthritis, finger pain, mallet finger, smooth finger movement, repair of extensor tendon, and minor knuckle fractures, sprains, and dislocations. 2. Material: Made primarily of PE material with a compact structure; lightweight design allows adjustable tightness for personalized fit, offering effective finger protection during sports activities. 3. Breathable: Perforated design enhances airflow to keep the skin dry and comfortable, reducing heat and moisture buildup while ensuring good wearability and aesthetic appeal. 4. Lightweight design allows for normal finger movement and slight thumb flexion, enabling standard daily tasks such as typing, driving, and cooking. 5. Easy to put on and take off; includes six different types of finger splints. Ideal 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