Same great formula, with new grip packaging to help alleviate the struggle of application for all makeup lovers and provide more comfort & control. Revlon Colorstay Wing Line Liquid Liner has a specially designed angled tip that marks your wings for you, making it easy to master a cat eye. Colorstay Adapti-flex Color Lock Technology provides a reliable balance of comfort and high-performance wear by locking the color within the pigment for up to 24HR wear. Easy to remove with soap and warm water. Highly pigmented, jet-black colour that's ultra-smooth with no skips. Waterproof, transfer-proof, smudge-proof and smear-proof.