It has a faster easier application on straight grout lines to cover, and tough stains, it also helps further ing with its. Line width: 2mm Color: Dark, light, Red-brown, khaki,, white, beige, It is as it was scientifically designed to be odorless and n0n-, it for your family members and. Precision Applicator 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 Grout Marker Pen for non-ventilated work 175 Feet of Average Grout Lines Easy To Use Water-based Fast Drying Multi-functional Fast drying on most surfaces 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. Odorless 【Waterproof & Long-Lasting Formula】This tile grout paint marker features a high-quality waterproof formula that creates a durable, sealed finish on grout lines, preventing moisture, dirt, and stains from penetrating. Once dried, the colorant forms a protective barrier that resists water, mold, and mildew, keeping grout lines clean and fresh for a long time. The waterproof property makes it suitable for use in bathrooms, kitchens, and other areas with high humidity, ensuring the color stays vibrant and does not fade or peel off easily. 【Narrow 2mm Durable Fiber Tip】Equipped with a narrow 2mm fiber tip, this pen allows for precise application on thin grout lines between tiles, marbles, and other surfaces. The fiber tip is durable and flexible, ensuring smooth and even color distribution without fraying or shedding, even after repeated use. It can easily reach tight gaps and corners, providing a neat and professional-looking finish that covers existing stains and discoloration on grout lines, revitalizing the appearance of tiles and floors. 【Multi-Color Options & Versatile Use】Available in multiple colors, this tile beauty styling pen offers flexibility to match different grout colors and interior designs. It is suitable for use on various surfaces, including floor tiles, wall tiles, marbles, ceramics, and more, making it ideal for refreshing old or stained grout lines in homes, apartments, offices, and commercial spaces. Whether for renovation projects or regular maintenance, this pen provides an easy and cost-effective way to enhance the aesthetic appeal of tile surfaces. 【2-in-1 Colorant & Sealer Function】This pen combines the functions of grout colorant and sealer in one, eliminating the need for separate products and simplifying the grout renewal process. It not only covers stains and discoloration to restore the original color of grout lines but also seals the grout to prevent future staining and damage. The 2-in-1 design saves time and effort, making it a practical tool for both DIY enthusiasts and professional decorators. 【Easy to Use & Quick Drying】Designed for user-friendliness, this tile grout paint marker is easy to operate without the need for professional skills or complex tools. Simply shake the pen well, press the tip to release the ink, and apply it along the grout lines. The formula dries quickly, allowing for fast completion of projects and minimizing downtime. It also has low odor, making it safe to use in enclosed spaces without causing discomfort, and the finish is smooth and non-sticky once dried.