Plastic Squares for garage floor

[H8TOW8]

Speaking of garages, anyone out there have a good source for those 1'x1' squares that snap together that you put down on the garage floor?

 

[C O D Y]

There was a post a few weeks ago about them..... if I remember correctly, I think they were pretty costly and difficult to clean oil spills. I might have the web page at home. I'll check later and e-mail you.