- Swarowski crystal elements with Platinum Foiling on the back for extra brilliance and protection. - This crystal is an assortment of SWAROVSKI ELEMENTS with the ADVANCED CRYSTAL standard– a new, innovative lead-free crystal composition, complying with current laws and regulations governing the use of certain substances in finished products. - Crystal glass and all other materials containing 0.009% lead or less. **For further product information , please contact Chat Support**