Bilipala Metal Cone Spikes Punk Spots Screwback Rivets Pyramid Studs, Set of 100 One package includes 20*long cone spikes20* cone screwback studs20*skull studs 20* pyramid studs and 20* flat head studs The Goth studs are suitable for DIY all kinds of leathercrafts, cloth making even mobile phone case. Color: long cone spikes:gun-black, long cone spikes:silver, skull studs:gun-black, pyramid studs:silver, flat head studs:rose gold The Punk style spots fully show your special taste and personality. Size: long cone spikes:10mm*26mm, cone screwback studs:7*9.5mm,skull studs:12mm*19mm, pyramid studs:10mm*10mm, flat head studs:10mm*7mm