10 Mouthpieces For Crazy Talk Games Or Other Games. Hold the mouthpiece so that the wider side of the curved wings is to your mouth. Slide one wing between your lips and teeth on one side so that it is touching the inside of your cheek. Bend the handle so that the other wing is closer and slide it in your mouth. How To Care Of Your Mouthpieces? (1) Before the initial use, and after subsequent use, wash each mouthpiece with soap and water. (2) Mouthpieces are not dishwasher safe. (3) Make sure they are dry before storing them. (4) we recommend putting them in a resalable plastic storage bag.Note: The packaging may differ slightly from the pictures. Barcode: 6223007321099