The prime side sets your eyeshadow in so your color won't fade, bleed or crease. The liner side transforms your favorite eye shadow into a waterproof, smudge-proof liquid liner with this unique clear liquid and built-in felt tip precision eyeliner brush. Now you can have your eye makeup lasting longer for no fuss no budge color. Net Wt. Eye primer: 4.88g (0.17 oz) Liner Sealer: 5.2g (0.18 oz)