... 14, 15, 16, 18,and 20cm.6.with it fashion design, it is suitable for promotion gift, this ion watch ... infrared ray. when wear next to the skin, it enables the body to absoorb them and travel through ... system to the boby cells, as a result, it can make you calm soothe and relax your mind, ... designer people and sale representative can help you solving it.We are welcome your inquiring anytime, working for ...