Our metal chain is the highest quality available today using heat resistant materials to ensure your creation turns out beautifully every time. Offered with Preciosa MAXIMA crystal stones set in raw finish this chain is ready to use. The MAXIMA crystals combine high quality lead free (less than 90ppm) with Preciosa Hi-Pure Crystal technology and amazingly brilliant facets. Combined with the innovative Dura-Foiling, the result is unrivaled optical properties and exceptional quality.