Teeth - Chattering - Wind UpThe classic novelty item! Wind this set of cheerful chompers up and then set them on a flat surface. Theyll move and chatter like a pair of dentures that just came to life and escaped from a dentist's office. A funny way to indicate that a meeting has gone on too long. Each set of teeth is 2 1 2 x 2 1 2 x 1 1 2. These plastic teeth have been funny for over 50 years and theyre not going to stop being funny any time soon.