Thank you for visiting from among many shops(^^♪ Color: Black / Navy Unopened [Breathable and Washable]: The anti-snoring chin strap is highly breathable. It dissipates heat quickly, preventing a burning sensation during sleep. It does not need to wipe the mouth and throat. It can be used repeatedly and cleaned regularly. You can sleep comfortably all night without snoring. [Say Goodbye to Snoring]: The anti-snoring device is effective. The chin strap closes the jaw and helps reduce snoring. The sleeping chin strap gives your partner a more peaceful night. Also, the excellent breathability and rapid heat dissipation of the chin strap prevent you from feeling stuffy during sleep. It is recommended to wash before use. [Applicable Users]: This chin strap anti-snoring device is suitable for snoring caused by backward movement of the lower jaw, mouth breathing, and sleep posture problems. [High Stability and Adjustability]: Our product uses a special four-sided structure to support the user so that it does not fall off even when worn all night and does not feel uncomfortable even when sleeping on the side. [The Best Gift]: This advanced anti-snoring chin strap is the best gift for husbands, wives, parents, children, and friends. ☆ Shipping may be subject to change. #Travel #GoodSleep #AntiSnoringGoods #PromoteNasalBreathing #Sleep #AntiSnoringBelt