Multi-part & Multi-use MULTI-FUNCTIONAL: Fill with water or mouth wash and clean your teeth easily. Prevents tartar, soothes sore gums and perfect for tonsil stone removal. The interchangeable nasal tips provide functions of gentle nasal irrigation and sinus rinse. Daily nasal washing significantly reduces Nasal Allergies, Congestion, Stuffiness, Dryness & Hay Fever, etc. Why You Should Soft Floss SOFT FLOSS: Flosses out accumulated food debris between your teeth and braces. Its manually adjustable jet stream removes plaque more efficiently and gently than string floss without harming your sensitive teeth and gums. Its angled nozzle is also perfect to reach the tonsil crypts and remove tonsil stones or flush out dental cavities Add a little mouthwash into the jet for a cleaner feeling. No batteries, cords, or charging stations is required. Super portable and lightweight on travel. Easy and safe to operate. Convenient cleaning. Removes debris, reduces plaques. Provides dental flossing. Improves gum health. Freshens breath. Cleanses braces, bridges, crown & implants Prevent formation of tonsil stones Reduces the formation of periodontitis Its so Easy and Efficient QUICK & EASY: Fill with water, point and press to direct the stream to your gums or noses. This dental water flosser and sinus irrigator is gentle and easy to use, it can even be used by kids! ENERGY EFFICIENT: Engineered with air infusion technology to provide a steady stream of water without the need for batteries or electricity making it ideal for traveling.