Features: 1.MORE SIMPLE SOLUTION. No need scrubbing floor/tiles with paint brush, or any other tools. Just use the Grout Pen to paint and recolor your grout for a bright clean appearance, like writing words, simple and easy. 2.FIT FOR ANYWHERE. for Ideal for the bathroom, kitchen, dining room, dedroom, etc, any other room that has floor or ceiling tiles. 3.LONG LASTING INK. Waterproof and do not faded. Convenient and practical. 4.RICH PIGMENTS. 7 different colors for you to choose, Brown, Dark Brown, Dark Gray, Khaki, Light Gray, Creamy-white, White. 5.UPGRADED FORMULA. Non-toxic, water-based ink that helps protect against dark spots and stains. Specifications: Color: Brown, Dark Brown, Dark Gray, Khaki, Light Gray, Creamy-white, White Material: Ink+Plastic Size: Approx. 1.3x13.6cm/0.51x 5.35in Weight: Approx. 22g Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 Piece Ceramic Tile Marker 1.MORE SIMPLE SOLUTION. No need scrubbing floor/tiles with paint brush, or any other tools. Just use the Grout Pen to paint and recolor your grout for a bright clean appearance, like writing words, simple and easy. 2.FIT FOR ANYWHERE. for Ideal for the bathroom, kitchen, dining room, dedroom, etc, any other room that has floor or ceiling tiles. 3.LONG LASTING INK. Waterproof and do not faded. Convenient and practical. 4.RICH PIGMENTS. 7 different colors for you to choose, Brown, Dark Brown, Dark Gray, Khaki, Light Gray, Creamy-white, White. 5.UPGRADED FORMULA. Non-toxic, water-based ink that helps protect against dark spots and stains.