Crystal Clear is timeless in its purity — a clean, brilliant sparkle that complements every smile without ever competing with it. Sourced from Swarovski®, the Austrian crystal house renowned for over a century of precision-cut brilliance, this crystal has been selected by Twinkles for its exceptional clarity and quality. Oeko Tex® certified for safe skin contact and 100% lead-free, it meets the same rigorous safety standards we have trusted for 25 years. Entirely safe for your teeth, this crystal requires no drilling and causes no harm to your enamel. It is applied using a professional dental bonding glue and can be removed cleanly at any time by a dentist. Any dental hygienist, beauty salon, or tattoo studio offering tooth gem services can apply your Twinkles crystal. Almost all dental clinics can perform the bonding with materials already available in-house, so feel free to contact your local dentist. Use our Bonding Clinic map to find a retailer near you. Specifications Brand: Swarovski® Color: Crystal Clear Sizes: 1.8 mm Material: Flat Back, non-hotfix crystals with platinum foil backing Safety: Nickel- and lead-free, certified according to Oeko-Tex® standards for safe skin contact Note: The crystal's color may vary slightly depending on your screen or display settings