Bruxism is excessive teeth grinding or jaw clenching that affects up to one out of every three people. Common symptoms of bruxism include hypersensitive teeth, aching jaw muscles, headaches, neck pain, permanent tooth wear/damage, and damage to dental restorations. For patients with teeth grinding, Gratulor comfort-fit mouth guard works to reduce the damage and discomfort to the teeth caused by teeth grinding and clenching, and to prevent the noise associated with grinding. Provide maximum protection for your teeth Feather: Daily hygiene and comfort NO boiling, cutting or molding required BPA-free and latex-free For UPPER or LOWER teeth What’s in the package? 6 disposable dental night guards 1 storage case 1 user manual Gratulor Dental Guards will keep you comfortable all night! Warnings Do not use: As a sports mouthpiece. The product is not designed for shock absorption. If you are under 18 years of age. For more than three months without consulting your dentist. If you have loose teeth. If you have temporomandibular joint (TMJ) pain or clicking of the jaw. If you have any tooth or jaw pain. If you Wear braces or dentures, or other dental appliances. Ask a dentist before use if you have: Major health problems or serious breathing or respiratory conditions. Oral sores, bleeding gums or any gum disease. Cavities that have no fillings, or loose fillings or caps. Clicking of your jaw. Pain in your mouth, jaw, face ,or if you have trouble chewing. Sores in your mouth. Two or more missing teeth. Stop use and ask a dentist if: You develop soreness, bleeding gums or any other reaction inside your mouth. You notice new symptoms such as pain in your jaw, teeth, ear, neck stiffness, headache, or joint clicking after using the dental guard. The same symptoms persist after100% SATISFACTION GUARANTEED: Buy with Confidence. if your mouth guard for grinding isn't perfect, return it no-risk within 30 days. READY TO USE: There is no need to boil, cut, or mold. Whether you grind or clench your teeth, our dental night guards fit instantly every time!. Stop Teeth Grinding: Our night guard works to reduce the damage and discomfortable to the teeth caused by teeth grinding and clenching, also known as bruxism, provide maximum protection for your teeth. EASY TO WEAR: Gratulor Mouth Guard streamlined one-size-fits-all design is made to be worn easily on upper or lower teeth – whichever is comfortable to use. HIGH-QUALITY: Gratulor comfort-fit mouth guards are made of premium grade material to guarantee safe and reliable use, latex-free and BPA-free.