- This set of nail caviar beads comes with 3 colors (gold, silver, and rose gold) and 4 sizes (0.8mm, 1mm, 1.2mm, and 1.5mm). The beads are made of high-quality metal and are non-toxic and tasteless. They are also very easy to use. Simply apply a thick layer of non-drying top coat to your nails, then pour the beads on top. Use a toothpick or your finger to push the beads into the top coat. Once the top coat is dry, you will have a beautiful and unique set of nails
