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Description
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Made of Steel Spring, unique round design and well designed spring sesistance for optimal strength training, your fingers become more flexible and full of power, relieve fatigue and work, life stress and adjust the good mood
Features
- Color: Silver.
- Material: Stainless Steel.
- Size: 9x5x5cm.
- Made of Steel Spring, unique round design and well designed spring sesistance for optimal strength training, your fingers become more flexible and full of power, relieve fatigue and work, life stress and adjust the good mood.
- Perfect for men, women, seniors and teens.
- Portable and Lightweight: The hand strengthener is light-weight, could be pocket, easy to carry indoor and outdoor, such as Playground, camping, climbing, hiking and more.
- Built with the best quality materials and enhanced spring to endure long-term and frequent use. Full palm design is an elegant, one-of-a-kind fitness tool.
finger force springs