Underwater Magic Water Resistant Tile and Grout Repair Sealant 2.1 Oz Tube, White

it is expensive for 2 oz. but it worked and did what it was supposed to do. It is a small tube and I was able to replace 4 mosaic tiles with it. I had to buy another tube to replace 1 more.all negative reviews talk about an old or expired product, NOT the product itself. expired milk does not mean the milk itself it bad.it worked underwater and cleaned up nicely.you just have to get used to it and learn how to use.also, once opened, you have to use the whole thing, you can not use some of it and hope to use the rest at a later time.overall I'm happy with it

I was shocked at what a small tube this was when it arrived. it was almost impossible to squeeze out of the tube. You can buy repair mortar at the hardware store that is fast setting and works underwater!

Product high quality, great adhesion

First hard to get out of the tube then messy to apply. Seems to have helped though.

Works really good, I wish it came in different colors though. The white really stands out. It is very sticky so have a few pairs of gloves on hand when you use this. Use the entire tube once you open it. It does hold up under water. I used it to go around my return outlets.

It worked to repair broken waterline tile.

When I got the tube I cut the end off and tried to get the stuff to come out, no luck so I cut the whole tube down the side and it was all dried up! Waste of money!

Had leak in pool and I fixed the problem. It definitely adheres to wet area with no issues. I thought it was a little pricey for a small tube but it is worth every penny. Easy to use and very high quality