Our Round Flat Back Crystal Tooth Gems are the most popular and best-selling tooth gems worldwide, trusted by professionals for their brilliance, consistency, and long-term wear. Designed for professional application, these classic round crystals deliver maximum sparkle with a clean, timeless look that clients instantly recognize. We use only top-quality, lead-free crystal glass — never acrylic or plastic. This ensures superior shine, durability, and color clarity over time, making these crystals appropriate for long-term oral wear when professionally applied. Lower-quality acrylic alternatives may dull, scratch, or degrade — our crystal glass maintains its brilliance service after service. Each crystal features a precision-cut round face paired with a flat textured backing, allowing for smooth placement, strong adhesion, and reliable retention. Their balanced profile makes them ideal for both first-time clients and advanced multi-gem designs. Available in 17 high-demand colors and three optimized sizes, these crystals allow techs to customize every placement — from subtle accents to bold statement looks. Available Sizes Small – 1.8mmPerfect for minimal, delicate placements and first-time clients. Medium – 2.2mmThe most versatile size and top seller for everyday services. Large – 2.6mmHigh-impact sparkle for statement placements and premium upsells. Why techs choose our crystal tooth gems Lead-free crystal glass (never acrylic or plastic) Long-lasting shine and clarity Industry-standard round flat back design Consistent sizing for predictable placement Strong visual impact with minimal bulk Ideal for solo placements, symmetry sets, and freestyle designs Extremely high client recognition and easy upsell Reliable performance with professional bonding systems Round flat back crystal tooth gems are the foundation of nearly every successful tooth gem service. Their familiarity, affordability, and instant sparkle make them a top performer for walk-ins, repeat bookings, and long-term client retention. Whether you’re creating a simple first-time look or building a full custom design, these lead-free crystal glass tooth gems are a non-negotiable staple in any professional tooth gem setup.
