WARM TIPS:- The metal nail studs need nail glue to stick and the foil can be apply on the wet top coat, then apply another coat to seal it to prevent oxidation.- Need to cut off the wrapper of the pencil and show the head a little, but not too sharp. If it is too sharp, it will take too much time and have no effect during use.NAIL ART RIVETSSEQUINS + AB CRYSTAL- This 3D nail decoration set include nail rhinestones, nail gold rivets, nail steel beads, nail crystal, nail laser sequins.- Ideal for nail art decoration, serve for adding shining and bling art embellishment to create cute and beautiful artwork on nails, show your personality.- You can also use them to decorate your home, cell phone's case, glasses, made card, body art, etc.