SIMPLE SOLUTIONDoes your tile grout dampen the look of your home? Want to spruce it up but don?t want to mess with bleach solutions or regrouting? Completely transform your tile grout with the Grout Pen, a safe and simple solution that lets you clean up grubby grout without the hassle. No scrubbing, bleaching, power washing, or regrouting required. Simply pump the pen until the ink starts flowing through the nib and get to coloring!USE ANYWHERECleaning and coloring grout has never been easier and you?ll love how the renewed lines give your home an instant makeover. Use the Grout Pen on the tile in the bathroom to freshen up the appearance of your shower, bathtub, sink, or windows. Take the pen to the kitchen and add a pop of color to tile counters, floors, or oven backsplashes. No grout is off limits! Once you?ve fully restored your grout, the pen can be used as a touch-up solution whenever needed.LONG LASTING INKQuickly change the color of your grout lines with a pen that?s designed to last. Our 5mm pen can cover up to 60 meters of narrow grout lines to tackle DIY projects of every size and feature a reversible nib to handle sanded and unsanded grout lines. The fast-drying ink will by touch-dry after 30 minutes, but to ensure the best results allow the ink to settle into the grout for 2 hours.RICH PIGMENTSAvailable with a 5mm or 15mm bullet nib, Grout Pen can cover thin and thick grout tracks. Choose from one of our 11 popular grout colors: white, black, winter grey, light grey, grey, dark grey, brown, cream ivory, terracotta, and beige.ADVANCED FORMULAThe ink used is carefully designed using a water-based formula that helps prevent staining and spots, and protects against grubby grout while delivering richly pigmented colors. Non-toxic and safe to use in enclosed spaces, the Grout Pen is an environmentally friendly option that allows you to quickly complete your home improvement upgrades!