Hide this magic key outside or tie with a larger string or ribbon on a door knob outside on the night before Christmas so Santa Claus can come in to leave gifts! No chimney necessary! Small: Silver colored key features Santa's face and measures approx. 2.5 inches long and 1 inch at its widest. It has a small length of red ribbon tied to the top. Large: Silver colored key features the words "Santa's Magic Key" on one side and a snowflake on the other. It measures about 6 inches long and 2 inches at its widest. The large key has red velvet ribbon tied to it.