Thank you for viewing‪ ·͜· 【Finger Power】 is currently trending on TikTok. Finger Power Finger Stretcher Wristband Set of 2 Color: Black / Gray Material: Silicone Style: Grip Level: Black - 13LB/17LB/21LB Gray - 6.6LB/8.8LB/11LB/ Size: Approx. 11x10x2cm Weight: Approx. 30g x 2 * High-Quality Silicone Material Made from high-density silicone material, it has excellent elasticity, is resistant to deformation, is safe and durable, and will not tear or stretch, allowing for long-term use. The adjustable hand extender exercise fits comfortably on wrists and fingers of all sizes and is suitable for finger training habits. * 6 Adjustable Strength Levels Grip strength training is based on finger power grip and has 6 resistance levels. You can choose the appropriate level according to your grip strength. * Grip Strengthening Function Power fingers not only improve the strength of your fingers, wrists, and forearms, but also improve blood circulation in your hands and reduce pain. It also helps to reduce fatigue and balance muscle tension and expansion. It can also be used for relaxation after training for guitar, piano, tennis, etc. * Versatile Lightweight and compact, it is convenient to carry in a bag or pocket. Since the strength can be adjusted, anyone from beginners to women and the elderly can use it. It is ideal for musicians, those with insufficient training, musicians, physical therapists, doctors, technicians, and anyone who requires finger flexibility and strength. ■ Please understand that as this is an overseas product, there may be some areas where the craftsmanship is less refined compared to Japanese products. ■ Although it is new and unused, it has been opened for inspection and photography, so please understand. ■ We try our best to make the colors as close to the actual product as possible, but please understand that it may vary depending on the lighting. ■ To offer it at a low price, we may ship it without the outer box. If you would like the outer box, please let us know before purchasing. (There may be an additional charge.) ■ For the sake of preventing trouble, please read our profile. Finger Power Finger Trainer, Training Hand Grip, Grip Recovery, 6-Level Adjustment, Finger Strengthening, Resistance Pattern, Muscle Training, Stress Relief 37-999