MAC Pro Longwear Paint Pot in Black Mirror offers intense, vibrant colour as a long-wearing and versatile eye primer and/or cream shadow. This product goes on seamlessly, allowing for a wide variety of eye looks from subtle daytime to bold evening makeup. Each shade provides even pigment coverage and is easy to apply, blend, or mix with other shadows without creating unwanted harsh transitions. The formula is long-lasting and washes out easily. To use, apply shadows to the eyelids with a brush, foam applicator, or fingertips.