Thank you for viewing! ❤️ Price negotiations are welcome! ⭐️ First come, first served! ⭐️ Initial defect guarantee included * Opened once for inspection and photography ✨ This is a set of finger trainers and hand grips that allow you to easily exercise your fingertips while operating your smartphone or watching TV. ✨ Made of silicone material with moderate elasticity and softness, there is no risk of injury by pinching your fingers. ✨ The finger trainer offers three levels of resistance. You can choose your preferred level according to the user and their daily condition. An adjustable wrist strap is attached for a perfect fit. ✨ The egg-shaped hand grip is easy to use, just squeeze it repeatedly! If the surface gets dirty, you can easily clean it with water. ✨ Strengthening your grip strength regularly is helpful for sports that involve gripping balls, bats, and rackets, as well as playing musical instruments like guitar and piano. ❤️ I have many other wonderful products for sale too! ↓ Further discounts available for bulk purchases (о´∀`о) #Sao'sShop Management Number: 1090