or Snack Mats, whatever you want to call them. They are cute cross between a coaster and a place mat; just large enough for a cup of coffee and a muffin. I made these for my Queen Bean daughter who just got her first apartment. These measure 8″ x 10″, but a lot of mug rugs are smaller.
Check out more of these at the Flickr Mug Rug Madness group that was my inspiration. Enjoy!