⭐️ Instant purchase OK ⭐️ Free shipping ⭐️ Anonymous delivery ＊ Brand new, unused item Mouthpiece for teeth grinding, set of 2, with a dedicated case. Prevents teeth grinding and clenching. Easy to wear, no molding required! Effectively prevents nighttime teeth grinding and clenching, supports comfortable sleep, for both men and women. [Mouthpiece for teeth grinding and clenching]: Teeth grinding and clenching can not only chip, crack, and wear down teeth, but also cause poor physical condition such as headaches, shoulder pain, and neck pain. With a mouthpiece, the burden on your teeth and jaw is reduced, and shoulder pain and headaches caused by teeth grinding are also alleviated. [One-touch installation]: Simply bite down to fit the back teeth. The tooth pressure absorption structure absorbs and disperses pressure, stopping it without burdening the back teeth or jaw. Just align the wave shape with your back teeth, and it's discreet, so you can use it with confidence when staying overnight or traveling. [About the fit]: Made of high-quality silicone material, it is soft and easy to fit the shape of your teeth, so you can use it without pain or discomfort. The back teeth biting part has a wave structure to reduce the burden on your teeth. [No molding required]: Free size, no molding required. Unisex, so both men and women can use it immediately. The set of 2 can be washed with water after use, so it's always clean and can be used repeatedly. Compact and comes with a dedicated case, making it easy to carry when traveling or staying at a business hotel. [3-point pressure distribution design]: Not only the back teeth, but also the front teeth fit securely with the 3-point structure, preventing slippage in the mouth. A pinpoint design that only fits the back teeth, with a small contact surface, making it a simple and comfortable design that is less likely to cause pain or discomfort.