DESCRIPTION Maybelline Tattoo Studio 36H Brow Pencil - 255 Soft Brown (0.73g) Get up to 36H, waterproof brow impact- easier than ever! Maybelline's Tattoo Brow Pencil allows you to get up to 36hrs of wear and delivers a waterproof brow impact with ease. Tattoo Brow delivers the highest level of pigment in an easy-to-use pencil. Available in medium brown, soft brown, and deep brown. DIRECTIONS Step 1. Draw small, light strokes along the brow contour. Step 2.