There are some pretty mug rugs here, but are we just putting in the cotton batting? Just checking so I know how to do mine correct. I have not started so no panics yet, but will be using an embroidery design to so one and thought I better check on that before complete construction is done. There are some really nice ones. Also, is it ok to copy an idea on here? I like the selvage one and I have a bag of selvages that I am giving away to a friend, but thought it might be fun to try using them. Let me know.