Our mouth guard for clenching teeth at night is designed to provide a snug, custom-fit that conforms to the unique shape of your teeth and gums. It is also BPA-free and non-toxic, ensuring a safe and reliable solution for your oral health.Maintaining your mouth guard for clenching teeth at night is simple. Just rinse it with water or clean it with a mild soap and water solution. Our mouth guard helps to reduce the strain on your jaw muscles, minimizing the risk of headaches and jaw pain associated with teeth grinding.