4x Teeth Grinding Mouth Guard Night Mouthguard Bruxism Clenching Sleeping Dental Made of high quality silicone, non-toxic and eco-friendly. It has great effect in preventing teeth from grinding. It helps to remove the noise of bruxism so as to improve sleep quality. Portable size, easy to carry. Suit for professional use and personal use. Specifications: Item Type: Mouth Guard Material: Silicone Color: Transparent The method of making dental care: 1. Put the denture into 70 degrees of warm water for 10-15 seconds to make the denture soft. Don't use too hot 90 degrees hot water. This will make the denture crumple. When you see the edge of the denture is wrinkled, you can get it out. 2. Soft denture in the mouth, the wear on the gums, teeth between the bracket and the sucking force from the gums of the air, with the hand at the same time before and after the hard pressed denture and gum combination surface, and make the gums fit closely together to do so out of the denture is suitable for your tooth shape, attention faster, but don't bite; 3. Hand press good, about for about half a minute, at this time can take out the fixed type of tooth; 4. Along the established gingival line (the line between the teeth and gums), the scissors are used to cut off the excess materials, and the handle is cut off at the same time. When the handle is finished, the above part of the gingival line can be cut off, so that the gel can only contact with the tooth and avoid damaging the gingiva. Notes: If the denture is not made at once, it can be repeated second times until it is satisfied. Please rinse with clean water before and after the use of dentures. The replacement time of the denture is 3-4 months, the same as the toothbrush. The first time to take a denture, there must be a sense of discomfort, insist on a few times on the habit. Please be aware that there might bedifference between the phsyical items and pictures because of varied monitoring and light, and the size might differ...