Portable Finger Exercising Rally Finger Flexion and Extension Puller Rehabilitation Stretching Strength Training Device Description: brand new and high quality Features: The perfect design of the finger and hand extensor exerciser leads you to the maximum motions of range in exercising. Working out with the rally with resistance band, you can exercise fingers, wrist strength. Designed to increase the strength of the fingers, wrists and forearms Exercise each finger trainer individually, or the entire hand arm strengthener. It isolates and exercises each finger individually for strength, dexterity, and endurance. Finger rally is being used many international professionals in various fields such as musicians, physical therapist, doctors, and technicians for their healthy hand and finger. Specification: Type: Finger Exercise Rally Material: Silicone + Alloy + Cloth Applications: Finger Exercising Features: Finger Exercise Rally, Flexion Extension Puller, Strength Training Device, Grip Strength Fitness Equipment Package size: app.12x6x8.5cm/4.72x2.36x3.35in Color: 20lb-Green, 40lb-Blue, 60lb-Red (optional) Quantity: 1 Pc Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 Pc x Finger Exercise Rally