Amazing Quantity A total of 14400 SS4 1416mm flat back rhinestones Glittering Made of high quality glass material with beautiful shapes and beautiful cut faces like diamondsmake your nail polish and handicrafts more elegant and charming Safe and NonToxic They will not harm your hands and nailsprocessed with special coating technology which will not wash off the colorDue to different lights screens and viewing angles the color is different Widely Used flat back gems have unique sparkle and shineSuitable for DIY a variety of handwork jewelry and hand craft to make personal style jewelryIt can decorate nail phone wallet clothes shoes all kinds of parties special events wedding festivals scrapbooks and more Warm notice these small crystals are different from those hot fix glass stones and they are not selfadhesive so you need to apply glue to stick them