NEW THIS YEAR! We've added a tree to our door knobbie collection. This festive tree comes ready to ring in the holidays with 3 brass 1 1/2" bells and a ring that fits over all standard door knobs. The tree measures approx. 6 1/2" x 6 1/4" at the base. The door knobbies make great gifts for teachers, employees or friends and for a great gift idea, slide the ring over a bottle of wine!