1. Made of excellent material.
2. Using pure natural material, is healthy and care. Non-toxic and tasteless, thick material, feel comfortable.
3. Double-Y-shaped arm massager: Each rollers 25 bumps, total 100 bump grains design can be achieved shiatsu massage function.
4. Simple to use: Just need to wrap it around your arms, grip the handle firmly and then roll it.
5. Stimulate the blood recycle, helps to ease insomnia, relieve general fatigue.
