241.3 ⭐ Follow-up discount of 100 yen is in effect (for items over 1000 yen) Please let us know in the comments after following and we will apply the discount! ⭐ Immediate purchase is welcome ⭐ Brand new, unused Thank you for visiting! Please read the profile before purchasing (*^-^*) We have more items!! #yui shop [Mouthpiece for grinding and clenching] Grinding and clenching 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 grinding are also alleviated. [One-touch installation] Simply bite down to fit the molars with the tooth pressure absorption structure. Just put it on before bed, and the tooth pressure is absorbed and dispersed, stopping perfectly without putting any burden on the molars or jaw. Just align the wave shape with the molars, and it's not noticeable, so you can use it with peace of mind 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 confidence without any pain or discomfort. The biting part of the molars has a wave structure to reduce 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'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] 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 less contact surface, and a simple, comfortable design that makes it less likely to feel pain or discomfort.