Mug Rug for St. Patrick’s Day A mug rug for St. Patrick’s Day is the perfect cozy place to rest your morning coffee (or afternoon hot toddy) and celebrate this fun holiday. This mug rug measures 6″ x 9″, so it also works as a small wall hanging to hang above your coffee station or bar cart. Make a mug rug for St. Patrick’s Day for yourself and one for a friend, and gift it over a cup of morning joe. MUG RUG SUPPLIES 8″ x 10″ rectangle of high-quality felt, such as Sulky Felty™  Sulky Stiffy™ Stabilizer 6″ x 9″ rectangle of insulated batting, such as Insul-Brite™ 8″ x…