1) Made of 100% silicone rubber, extremely duralbe, featureing a 40% stretch feature for extra stretch over the hands;

2)Customized size and design are available.3) the Ion in bracelet will puried air, increase body metabolism, balance your body;

4) Very hot all over the world.

5) Ideally promotion gifts, heasthy to body, suitable for all people.6) Design the wristband as your requested with high quality and competitive price;7)2-3 days for sample lead time, 7-15 days for production lead time.

health sports bracelet