Check the listing for details. Silicone Dental Mouth Guard Bruxism Guard Night Teeth Tooth Grinding Sleep Aid. Condition: New. Listed at 7.99 USD. Silicone Dental Mouth Guard Bruxism Guard Night Teeth Tooth Grinding Sleep Aid Product details:It helps you with mights sleep and preventing grinding your teethIt is made from soft flexible silicones BPA freeYou can re-mold it very carefully. The water should be exactly the right temperature, and make sure it is warm water, but not hot water.material: SiliconeSize: 2.5 inch x 0.8 inch x 1.2 inchColor: Blue/TransparentNote: It is not necessary to soak in hot water before usePackage included:1PCx Mouth Guard.Silicone Dental Mouth Guard Bruxism Guard Night Teeth Tooth Grinding Sleep Aid Product details:It helps you with mights sleep and preventing grinding your teethIt is made from soft flexible silicones BPA freeYou can re-mold it very carefully. The water should be exactly the right temperature, and make sure it is warm water, but not hot water.material: SiliconeSize: 2.5 inch x 0.8 inch x 1.2 inchColor: Blue/TransparentNote: It is not necessary to soak in hot water before usePackage included:1PCx Mouth Guard.