This anklet is constructed using the Rosette weave. It is made with anodized aluminum rings and if you get the stretch version it will also have EDPM rubber rings included in its construction. The aluminum rings have no nickel, lead or zinc and the rubber rings have no latex, so our pieces are hypo allergenic. If you order it in the multi-colored option or need it in a size other than the 10" standard size just leave me a note in the "Special instructions to seller" section telling me the additional colors, you want and if you need it in a different size. It is no problem to make these to your desires, I just need to know.