I bought a gallon from BPS and paid what I thought was a lot for it and I may still have most of it. I'll give it to u if I can find it but I don't think u'll like it any better than I did. A total waste of good money.
I looked everywhere I could think of and didn't find anything suitable. Bed liner stuff will work but didn't want black and it was way too expensive. Hence, u now know why I went back with kitchen tile. Works great, many colors and patterns to choose from.