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

This underwater glue worked well in the past for reattaching tiles that came off the side of our pool. However, this time the tube was smaller for the same price and was dried up so it would not come out of the tube.

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

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.

Bought this before when we developed a crack around my pool's skimmer. I was able to apply it underwater, and it is now fixed.

As with the other reviews, this is a small tube, thick and hard to get out. It adheres great but you get one use. Unless you use all the product it will harden and you will have an extremely hard time getting it to start up again. They need to design something that can fit into the tip sealing it off. Do wear gloves and have paper towels or something to wipe up quickly with.

Really works

Bought this to re-cement our pool tiles.. it did not work