Fangrui Product Details Optimal Adjustment: Our Grinding Splint For Night Offers Two Different Sizes To Perfectly Adapt To Your Individual Needs. With Its Medical Silicone Material And The Ability To Easily Shape It In Hot Water, It Adapts Perfectly To Your Bite To Effectively Reduce Night Teeth Grinding. Comfortable To Wear: The Grinding Splint For Night Is Not Only Tasteless And Transparent For Discreet Wear, But Also Extremely Easy To Clean. It Has Been Recommended By Dentists And Is Made Of High-quality, Bpa-free Copolymer Resin, Which Makes It Particularly Durable And Easy To Clean. Improved Sleep Quality: Thanks To The Design That Moves The Jaw Forward To Open The Breathing Paths, Our Grinding Splint Helps Reduce Annoying Snoring. This Contributes To A Restful Night's Sleep, Both For Yourself And Your Partner. Hygienic Storage: Each Rail Comes With A High-quality Case, Which Is Not Only Ideal For Storage At Home, But Also Ensures Hygiene When Travelling. The Ventilation Holes In The Case Ensure Optimal Air Circulation And Thus Long-lasting Freshness Of The Rail. Environmentally Friendly And Reusable: Our Grinding Rail For Night Is Environmentally Friendly And Can Be Used Multiple Times. After Use, You Can Easily Clean It With Warm Water And Store It Safely In The Included Storage Box, Making It A Sustainable Choice.