Thank you for viewing! (^o^) Reference price: 2000 yen ❤ Bargain sale ❤ ⭐️ Instant purchase OK ⭐️ First come, first served ⭐️ Price negotiations are welcome! ⭐️ Free shipping ⭐ Brand new, unused [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 molars with the tooth pressure absorption structure. Just wear it at night, and the tooth pressure is absorbed and dispersed, stopping perfectly without putting a burden on your molars and jaw. Just align the wave shape with your molars, and it's discreet, so you can rest assured 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 with peace of mind without pain or discomfort. The biting part of the molars has a wave structure, which reduces the burden on the teeth. [No molding required] Free size, no molding required. Unisex, so both men and women can use it immediately. Comes in a set of two and can be washed with water after use, so it can be kept clean at all times and 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] The 3-point structure fits not only the molars but also the front teeth, preventing it from slipping in the mouth. A pinpoint design that only needs to be aligned with the molars, with a small contact surface, making it a simple and comfortable design that is less likely to cause pain or discomfort. (Self-pay 0) 332