Finger Strengthener, Grip Strength Trainer, Finger Exerciser, 6 Resistant Level Finger Exerciser, Hand Strengthener for Strength Training, Finger Flexion Extension Training(2pcs)
PORTABLE AND LIGHTWEIGHT DESIGN: The finger trainer is small and lightweight enough to fit in your gym bag or pocket. You can enjoy exercising while working or playing. Exercise your hands anytime, anywhere with the finger extensor exerciser
HIGH-QUALITY MATERIAL: Our finger stretcher is made of high-quality silicone material, safe and durable, not easy to tear, small enough to fit in your gym bag or pocket for long-term use
DURABLE AND ERGONOMIC DESIGN: Any size wrist and fingers can comfortably use the adjustable hand stretcher for finger exercise habits. Suitable for teens and adults