1 Set Grip Strength Trainer Finger Training High Elasticity Flexible Finger Flexion and Extension Trainer Blue
With ergonomic, adjustable wrist straps, this finger training band makes it comfortable to wear, in addition to being highly elastic, excellent resilience, and tear resistance and toughness.Designed to help with finger dexterity and grip training, this finger training band can improve arm strength deficiencies and is also suitable for stress reduction and rehabilitation training.It is…