🎸 Elevate Your Grip Game—Unleash Your Inner Strength!
The BetterJonny 6pcs Finger Stretcher is a versatile finger strength trainer featuring three resistance levels (3KG, 4KG, 5KG) made from eco-friendly silicone. Designed for portability, it enhances grip strength for various activities, including sports and musical performance, and comes with a complete set of finger stretchers and grip rings for progressive training.
| Color | Multicolour |
| Style | finger exerciser |
| Material type | Silicone |
| Batteries included? | No |
| Brand | BetterJonny |
| Manufacturer | BetterJonny |
| Package Dimensions | 19.1 x 13.5 x 3.6 cm; 190 g |
| ASIN | B07Z66WYZD |
Trustpilot
1 day ago
2 weeks ago
