How to Cut Wooden Disc/Wood Slices - You are going to want to bake these discs. I suggest low heat for over an hour. I baked them at 200 degrees for an hour and 15 mins. This will insure there are no live critters in them!
Buy wooden discs and sharpie pen from craft store and draw your favorite holiday designs! Place eyehooks at the top of the disc (the easiest part to screw them in Was where the bark was coming off a bit)