Fast drying Easy To Use Multi-functional Line width: 2mm It has a faster easier application on straight grout lines to cover, and tough stains, it also helps further ing with its. It is as it was scientifically designed to be odorless and n0n-, it for your family members and. Precision Applicator Water-based 1 Grout Marker Pen on most surfaces Fast Drying Grout Marker Pen is designed to instantly color and cover stained, or old grout. Make all your bathroom, kitchen surfaces, tile floor, countertop or wall look new again. for non-ventilated work 175 Feet of Average Grout Lines Color: Dark, light, Red-brown, khaki,, white, beige, Odorless It restores grout to its color, your look like the day it was. You can also change the color of grout by covering up stubborn grout stains. 1 Pcs Tile Beauty Styling Pen,Tile Grout Paint Marker, Waterproof Tile Grout Colorant and Sealer Pens for Cleaner Looking Floors and Whitener Without Bleach - Narrow 2mm,Multiple Colors(Dark gray) 【Waterproof Tile Grout Colorant for Long-Lasting Results】This tile beauty styling pen functions as a waterproof tile grout colorant and sealer, ensuring that the refreshed grout color remains vibrant and intact even in wet environments like bathrooms, kitchens, and showers. The waterproof formula prevents water damage, mold, and mildew growth, keeping your grout looking clean and fresh for an extended period. 【2mm Narrow Tip for Precise Application】Equipped with a narrow 2mm tip, this grout paint marker allows for precise application, making it easy to target and cover grout lines without spilling or smudging onto the surrounding tiles. The fine tip ensures clean and accurate results, even in tight or hard-to-reach areas, giving your floors and walls a professional-looking finish. 【Whitener Without Bleach for Safe Use】This grout pen acts as a whitener without the use of harsh bleach, making it safe for use in homes with ren, pets, or individuals sensitive to strong chemicals. It effectively brightens and refreshes discolored grout lines, restoring their original appearance without causing damage to the tiles or grout material. The bleach-free formula is gentle yet effective. 【Multiple Colors for Customized Styling】Available in multiple colors, this tile grout paint marker offers customization options to match your existing tile decor or create a new look. Whether you want to whiten faded white grout or experiment with a different color to complement your tiles, the variety of colors allows you to achieve the desired aesthetic for your floors, walls, or backsplashes.