This patent-pending device is the world's first full jaw trainer that works your ENTIRE jawline, from the front of your mouth to the back/ JAW-X offers a full facial workout, total must have for men & women who want to tighten jowls, flatten their cheeks and achieve a sharp jawline. The JAW-X jaw sharpener is a game-changer in face sculpting. Its cutting edge design and functionality ensure it targets your jawline facial muscles effectively, stimulating them to enhance your jawline and double chin. Our face exerciser is not just to address a double chin , it is a face slimmer that aids in face sculpting, making it an essential facial tool for a refined look. Suffering from jaw clenching, the JAW-X jaw exerciser helps by strengthening your jaw, thereby reducing clenching. With consistent use, this face toning device