This is a Pro Palette Pan Refill of Mac Eyeshadow in the shade Greystone. This highly pigmented powder eyeshadow applies evenly and blends well, adhering well to the skin. Greystone is a cool, mid-tone grey with a matte finish, ideal for creating depth, defining the crease, or as a base for dramatic eye looks. Designed for use with professional palettes, these refills offer efficiency and sustainability for makeup artists and daily users alike.