Features:It doesn't impede your breathing at all, you can sleep so much better and feel refreshed in the morning.A great combination of ABS and silicone, safe and non-toxic, harmless to human body.If you want to reduce snoring and get a more restful sleep, you can have a try.Compact and portable, easy to use, great for daily and travel.Comfortable to wear, can be used for a long time.Specifications:Type: Sleep & Snoring AidsMaterial: ABS, SiliconeColor: Blue, White, Red (Optional)Package Size: Approx. 5 * 5 * 2.5cm / 2 * 2 * 1inPackage Weight: Approx. 20g / 0.71ozPackage List:1 * Anti Snoring DeviceFeatures:It doesn't impede your breathing at all, you can sleep so much better and feel refreshed in the morning.A great combination of ABS and silicone, safe and non-toxic, harmless to human body.If you want to reduce snoring and get a more restful sleep, you can have a try.Compact and portable, easy to use, great for daily and travel.Comfortable to wear, can be used for a long time.