1.The rhinestones are not hotfix and need glue to stick them(Glue not included) 2.different sizes give you more choices Each sized stones packed in 1 compartment individually, convenient to fetch the size you needed 3.Easy to apply nail diamonds on natural or artificial nails in nail art equipment, clean the surface of your nails, brush the base polish, use the picking or dotting pen to pick up the AB nail gems rhinestones, and drop the glue on your nails or other place you want to stick, and then take the rhinestones on the glue for second. 4.nice shapes and beautiful cutting facets, use the glue to fix the rhinestone. they can create a stunning shiny textured effect to make your nails or resin crafts look special. Also perfect match with other nail art decor 5.good for nail art decoration crafts decorating your eye makeup ,body art,clothes, shoes, jewelry, phone, card crafting, DIY craft, bags, wedding dress, books, DIY slime making card crafting, cups, tablets, night out, ceramics, high heels, high mesh stockings, table scatter and so on. Multi-faceted and crystal clear Meets all you need for a huge variety of nail-art designs. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.