All the QRay bracelets are made of metal. Some are Hypo Allergenic and some are solid precious metal (Sterling Silver). If you are a person who notices a benefit from wearing a QRay bracelet, any of the QRay styles will benefit you. They all work the same way and are made in a variety of styles to accomodate each person’s lifestyle and sense of fashion.
You can view images of each of the bracelets’ on the Shop Online Page of the website.