Grout-Aide 05161, Almond Grout and Tile Marker, 2 Count (Pack of 1), 6 Fl Oz

I have used this product several times, and have not been disappointed! Have be most satisfied with the color/shades I have chosen. Color chart is fairly accurate! I am interested in the durability factor and how well themarker correction holds up over time and with repeated cleaning. Thank you!

Pen didn't work for more than a couple grout lines before it stopped flowing out, tried second pen and was no better, ended up throwing away

I have used this many times to brighten up my grout in my tiles. It truly covers any stains and makes your floors look like new. I have also purchased the White color for ceramic tile in bathroom. Long lasting and so easy to apply.

Worked good, tip got a little funky after use. but over all it made my back hall look new again!

Simple to use and makes grout look brand new.

Easy to use and it brightens the tiles.

Arrived and both markers dried out, no amount of shaking or pressure resulted in getting the liquid flowing.

Great for worn/stained grout, fast application, precision application possible, covers stains wonderfully. Draw backs: needs sealant since it is water soluble (wears off from wiping it clean and from water spills); should come with replacement tips since the tip gets dry or worn. Recommended when used with sealant after application.