ATTENTIVE SERVICE BEZANU want give every customer a perfect and considerate shopping experience. We are welcome customer inquire questions about product and after-sales service by email on . Mouth guards protect your teeth from biting and grinding. And improve the quality of your sleep. You can use it again after washing it with cold water (hot water will deform the mouth guard). PRODUCT SPECIFICATIONS Weight:2.35g Size:5.5 5 1.2cm 1.97 2.17 0.47in Color: Transparent Material:Silicone You Will Receive 6 pcs x Guard for Grinding Teeth?You Will Receive?The package contains 6 pcs teething guards. The size of this mouthguard is 5.5 5 1.2cm 1.97 2.17 0.47in. Each weighs 2.35g. Fits most mouth sizes. ?Prevents Teeth Grinding?This mouthguard allows you to relax your jaw muscles while you sleep. Prevents teeth grinding, clenching and relieves problems that can lead to dental injuries. Helps you to improve the quality of your sleep. ?Usage?These Mouth Guard are very easy to use, please clean the braces and your mouth with water before use, then just put the mouth guard in your mouth and close your mouth. ?Wearing Comfort?This Mouth Guard can be adjusted in size and position to fit your teeth. to ensure the comfort of your teeth. Perfect for everyday use. ?Safe Material?This night guards for teeth grinding is made of high quality material. Safe, comfortable, soft and durable.