Those Dark Siam Flatback Rhinestones Are Made Of High Quality Glass, Multi Faceted Sides, Shining And Beautiful. 8 Sizes Nail Art Rhinestones For Choosing, It'S Perfect Combination For Your Project. This Crystal Nail Art Rhinestone Set: One Box With 2500Pcs Dark Red Rhinestones Gems Mixed 8 Sizes Ss4 Rhinestones (1.5-1.7Mm) 600Pcs Ss6 Rhinestones (1.9-2.1Mm) 600Pcs Ss8 Rhinestones (2.3-2.5Mm) 300Pcs Ss10 Rhinestones (2.7-2.9Mm) 300Pcs Ss12 Rhinestones (3-3.2Mm) 300Pcs Ss16 Rhinestones (3.8-4Mm) 200Pcs Ss20 Rhinestones (4.6-4.8Mm) 128Pcs Ss30 Rhinestones (4.6-4.8Mm) 72Pcs Packing Total Including 2500Pcs Flatback Rhinestones, One Pick Up Tweezers And One Pick Up Pen. These Nailart Rhinestones Diamond Glass Crystals Are Good For Nail Art, Face Art, Eye Makeup, Body Art, Clothes,Wedding Dress, Bags, Shoes, Phone Case, Car Plates, And Other Craft Decoration, Diy Your Own Design Diy Your Life. These Red Nail Art Rhinestones Diamonds Are Not Hot Fix Rhinestone, You Need To Use Glue To Stick Them, And No Glue Included; And Those Are Small Items, Not Suitable For Children Under 3 Years Old.