For a Chromatic Look: Coolnail Metallic Mirror Effect Gray Black Press-On Nails Live in the year 3000 with these futuristic chromatic Coolnail Metallic Mirror Effect Gray Black Press-On Nails ($6). It's such a statement-making set that will garner compliments galore! Image Source: amazon.com Coolnail Metallic Mirror Effect Gray Black Press-On Nails $6 from amazon.com Buy Now