i paid extra for chrome nails, but i was disappointed with the lack of attention to detail and craftsmanship. there were bubbles all over the nails and i believe they applied the wrong top coat as it ruined the mirror effect pigment. it had to go back the next day and had it redone, which i chose a normal opi gel polish. also damaged my nails a lot as the technician filed off the badly done chrome with the machine file not with a hand file :(