These are not mine, but I make a different type of door bells. I call my Universal Charm door bells, "A-door-a-bells." I used to hang these on my doors like a merchant door bell that sounds whenever someone opens a shop door to come in or leave.
REVERSIBLE Give thanks Jingle bells block set, great home family decor for Christmas and Thanksgiving. Would be great housewarming gift. Could get the blocks from the hardware store and cut to size. Or maybe the craft store will have pre-cut blocks?