Maybelline Tattoo Liner 48H Liquid Pen withstands it all. This liquid liner is waterproof, smudge, flake and heat resistant. 1 stroke intensity amp&.,& up to 48H wear. Pigment-packed ink flow system with hypercondensed carbon black pigments for 2x the intensity. The tattoo wear polymers 48H wear defies water, smudge amp&.,& heat for the most intense tattoo impact. Now you create any eye styles that express the real you that will not fade and last all day long. Tattoo Liner 48H Liquid Pen boasts three innovative features: Precise Brush Tip Precise easy glide Nylon felt tip that delivers sharp and precise liner line. It delivers the smoothest glide, fit to any eye shape. Convinient and easy to use even for new users.