Great game table lining
I use this as a mat over the surface of my custom game table. I left the sheet flat on the floor for a few days to settle, then measured carefully with a straight edge and a square. I used chalk to mark my cutting lines, then some good scissors to cut down the line. I'd heard that there's some shrinkage normally, so I left an extra 1/4 inch along each dimension. When I put the sheet into the game table it was a little wavy at first due to the extra size, but it quickly settled out flat within 30 minutes. It's absolutely wonderful for playing board games on!