12 Grids Flatback Rhinestones Nail Art Set - Mixed Sizes Round Crystals Gems Elevate your nail game with the ultimate 12-Grid Mixed Size Flatback Rhinestones Kit! Perfect for both salon professionals and DIY nail lovers, this premium glass crystal set delivers unmatched brilliance and a dazzling, long-lasting shine that won't fade. ## Why You'll Love It Premium Sparkle: High-quality multi-facet cut glass that reflects light like real diamonds. Easy Flatback Design: Smooth, flat bottoms sit completely flush against the nail for seamless bonding. 12 Colors & Mixed Sizes: Includes 12 curated colors (Gold, Silver, Blue, AB Iridescent, and more) packed with multiple sizes (from micro SS3 for line work to larger SS20 for bold accents). Multi-Use: Perfect for 3D nail art, face makeup decoration, custom phone cases, and DIY crafts. ## Product Specifications Material: High-Quality Glass Crystals (Non-Hotfix) Sizes Included: Mixed sizes (SS3 to SS20) Packaging: 12-compartment clear storage box with secure snap lids. Application: Use with nail glue, rhinestone gel, or top coat. ## Quick How-to-Use Place a dab of Rhinestone Glue Gel on your cured gel polish. Use a wax pen or tweezers to position the stone flat onto the glue, then cure under a UV/LED lamp. Seal the edges with a wipe-free top coat (avoid coating the top of the stone) and cure again.