PACKAGE CONTENTS: 4pcs(each 1gram) chrome nail mirror white pearl pigment powders. It needs to be used with gel nail polish and no wipe top coat. | QUALITY AND QUANTITY :Each jar has 1 gram of powder, instead of just a little bit per jar. Artdone chrome nail powder has very good shining mirror effect, it can make different effects with different background colors. | A little Goes A Long Way:It is very fine powder so that only need to apply a small amount. A little goes a long way. It’s enough for you to do 40-50 times manicures (more than 300 nails) at the nail salon or home. | WIDE APPLICATION:Artdone chrome powder can be applied on UV gel nails, acrylic nails, natural nails or false nail tips. You can use them very easily. | EASY TO USE:They are fine powder, easy to apply through correct use; To get the best nail effect, need base coat and no wipe top coat. This powder set also good for beginners, just follow the instructions and you'll get it done.