These are a classic bondage device that restricts the subjects jaw from opening and closing by forcing a ball between the wearer's teeth. Without this freedom of movement it is near impossible to speak. If you're new to this type of play, we offer options that allow for breathing while being used but which still restrict talking. For more advanced users, or people looking for adding some stronger submission and humiliation, consider the Extreme Compliance Kit. No matter what your desire, we carry a large selection of quality gags to fulfill you fantasies.