About product and suppliers:
            420 tourmaline neck products are offered for sale by suppliers on Alibaba.com, of which other massager products accounts for 37%, physical therapy equipments accounts for 15%, and other healthcare supply accounts for 13%. 

A wide variety of tourmaline neck options are available to you, 

There are 420 suppliers who sells tourmaline neck on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Taiwan, China, from which the percentage of tourmaline neck supply is 99%, 1% respectively.