Can anyone identify a brewery or bar/restaurant that uses this coaster? It's 3.7" (9.4 centimeters) square, and has the same pattern on both sides. I traded a guy for a bunch of coasters but he doesn't recall where he got this one. He has traveled to Canada and England, so that may be the source. I also see where a set of 4 of these can be purchased online, so that might also be the source. But if a brewery or bar/restaurant uses them, I'd like to put that info on my spreadsheet. Thanks.
