• finger trainers,
  • finger trainers,
  • finger trainers,
  • finger trainers,
  • finger trainers,
  • finger trainers,
    • Finger trainers are designed to train the stretch ability of fingers.
    • It can make the muscle more strength and flexible between the fingers extension and contract.
    • 100% TPR
    • The Finger Trainer let your fingers out stretched.
    • Easy to use and wash, even can carry to any places.
    • Size: ¢66*t5mm wire diameter.
    • Hardness: very soft/ soft/ medium /firm.
    • Four hardness by one set.