FORMULA Z COSMETICS I'm So Pretty Shadow Stick Duo in Shine On Size: 0.5 g / 2 ml, Full Size Product Type: Eyeshadow bundle 2+ items for discount & FREE SHIPPING What It Does: Want to add some sparkle to your life? This smoky quartz eyeshadow supercharges your eyes with stunning shimmery pigment. Not only is it super easy to use, but it also has good-for-you ingredients like castor oil, quartz minerals, and vitamin E. How to Use It: Swipe the stick directly onto your eyelids, and blend it out with your finger or a brush.