{"product_id":"rainbow-chalk-markers-grout-pen-white-narrow-5mm-2-pack-tile-grout-colorant-sealer-7ml","title":"Rainbow Chalk Markers Grout Pen White – Narrow 5mm, 2-Pack Tile Grout Colorant \u0026 Sealer (7mL)","description":"\u003ch2\u003eRefresh grout without bleach\u003c\/h2\u003e\n\u003cp\u003eMeet the Rainbow Chalk Markers Grout Pen White—an easy, bleach-free way to refresh grout with a non-toxic, water-based colorant. This pen is designed to cling to unsealed grout, helping color inconsistencies fade into a brighter, more uniform tile line. The result can make tiled surfaces look cleaner and more polished, especially in high-traffic rooms like kitchens and bathrooms.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-toxic, water-based colorant formulated for unsealed grout\u003c\/li\u003e\n  \u003cli\u003eEach pen covers up to about 150 feet of 2mm grout\u003c\/li\u003e\n  \u003cli\u003eNarrow 5mm tip for precise, tight-line application\u003c\/li\u003e\n  \u003cli\u003e2-pack with extra tips included (7mL per pen)\u003c\/li\u003e\n  \u003cli\u003eCap color helps you visually match and pick colors quickly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use for best results\u003c\/h3\u003e\n\u003cp\u003ePreparation matters. Test a small area to confirm the grout is unsealed; if water absorbs within a minute, you’re good to proceed. Shake with the cap on, then prime the dry tip by pumping until fully saturated. Apply in light, even strokes along the grout line, and wipe away excess to avoid smudges. Allow the ink to dry before foot traffic or cleaning.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply in a well-lit area to assess color matching\u003c\/li\u003e\n  \u003cli\u003eWork in small sections to prevent smudges or streaks\u003c\/li\u003e\n  \u003cli\u003eOnly use on unsealed grout; sealed grout may not bond well\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it shines\u003c\/h3\u003e\n\u003cp\u003ePerfect for bathrooms, kitchens, backsplashes, and tile floors or ceilings where a refreshed grout look matters. The slim 5mm tip makes it easier to color narrow lines and edges with control.\u003c\/p\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2 x Grout Pens in White (7mL each)\u003c\/li\u003e\n  \u003cli\u003eExtra tips included for ongoing grout projects\u003c\/li\u003e\n  \u003cli\u003eColor-cap guidance to help you pick the right shade quickly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: This product is designed to refresh grout color and improve perceived cleanliness. It is a cosmetic colorant and color-sealing aid, not a replacement for grout maintenance. Coverage can vary with grout condition and porosity.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Rainbow Chalk Markers Grout Pen safe to use on unsealed grout?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It uses a non-toxic, water-based colorant designed for unsealed grout; always test on a small area first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much grout can one 7mL pen cover?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Each pen can color up to about 150 feet of 2mm grout; results vary with grout width and porosity.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Rainbow Chalk Markers Limited","offers":[{"title":"Default Title","offer_id":53093761286255,"sku":"B09GBKD5Q4","price":24.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/rainbow-chalk-markers-grout-pen-white-5mm-tip-application.jpg?v=1778778923","url":"https:\/\/taskholt.com\/products\/rainbow-chalk-markers-grout-pen-white-narrow-5mm-2-pack-tile-grout-colorant-sealer-7ml","provider":"TaskHolt","version":"1.0","type":"link"}