Zonon Grout Wall Pen Tile Paint Markers Grout Repair Sealer Pen for Bathrooms Kitchen Porch Patio Repair Refresh(4,White)

I was 100% pleased with the product. It was easy to use and looked great.

This is not a "sealer" at all, and hardly filled little cracks in thin grout lines. It is more like a thin washable paint easily removed with wiping/washing..useless on a tiled counter that gets sink splash. The white filler just wipes off my white grout..it will be gone in a week. I knew from reviews that the nib didn't last long..very true! This is very low quality, and I can't recommend it for any use!

This product works well - it’s basically a bleach pen that fills in grout with a white-out looking substance. I recommend keeping the lid on when shaking though, otherwise you’ll get flecks of white everywhere. It’s also a bonus that so many pens are included in the pack, and that they have replacement tips.

The coloring does a good job of covering the old grout, but the pens are difficult to use. The tips wear out quickly, and I ended up shaking the liquid into a small bowl and using a paintbrush I recommend highly getting the can of color and using a brush. I don't know how long the color is going to last but right now it looks very good.

Bought it to brighten up tile grout in bathroom works great! Highly recommend.

Handy touch up item.

I bought these to renew my bathtub tile. The grout is thin and the marker tip is thick though it does include some thin tip extras. It was way more strenuous doing this than I expected. Naturally because of the thinness of the grout and the thickness of the tips, a lot of it gets on the tile and it gets messy quickly. It's also difficult cleaning off the excess from the tile. It's taken a long time to get this project done. Also the tips wear off super easily. They do include extra tips though I wish they'd include more and also different types of tips to accommodate different tiles. Wouldn't buy this again.

Lo he usado en los pisos del hotel desde el 6 de junio de 2024 y a la fecha (16 de agosto de 2024) mantienen su color, es duradero, todos los días se limpian los pisos y realmente es difícil de que se manchen las juntas nuevamente, lo regular es que algunos marcadores la punta no funciona bien, lo bueno es que vienen puntas adicional que funcionan muy bien. Para el precio y la duración que he contemplado, es bueno.