NWOT MAC Cosmetics Macstack Mascara not sure if it’s full sized or mini but it’s a great travel size perfect for your purse Stack on infinite layers of volume + length with M·A·CStack Mascara ! This never-before-seen endlessly buildable, clump-resistant formula gives you customizable volume from natural to next-level, along with instant length. Clinical Results 95% saw gravity-defying volume* 95% saw instant lash lift and length* 95% said mascara builds endlessly* 24-hour wear Clump-resistant Weightless Flake-resistant How To Use Press the brush into lashes close to roots and shimmy brush through from roots to tips. Keep stacking the weightless, clump-resistant formula for limitless volume and length potential.