cocomfix Porcelain Repair Kit, Porcelain Sink & Tub Repair Kit(Cream), Quickly Fix Porcelain Sink Chips, Cracks, Holes & Scratchs - Super Adhesion, for Porcelain, Acrylic, Tile, Fiberglass, Enamel.

Stay away

When we bought our house there was a chipped tile in the kitchen and I threw a rug over it as I hated looking at this big black spot. I hated having a rug down, but didn't want to deal with the expense of trying to replace the tile. I didn't have a lot of confidence that this product would work but figured at least it wouldn't be a big black spot. Picking a color and blending the color to match was the hard part, the actually repairing was simple. Walking into the kitchen, you would never know there was a broken tile and even up close its hard to see where the repair was made. My only regret is that I waited so long to try this product.

Works really well. The sanding requires an actual sander, but yeah. It works!

They marketed based on color. Of course I picked the wrong color and now my tub and tile mismatch.

The product was easy to mix, however, I mixed too much. I have a large rust hole, filled it with a bondo type material, and then applied know it would take multiple attempts. Its very sandable, I'm sure there's a trick to the trade, but the hold is on the side and the material tends to flow down. However, was able to extend the life of a 35-year old bathroom sink.