Product Description: _x005F_x000D_[FIT FOR ALL]: Our superior Anti Snoring Device includes 8pcs per set: two styles(Hollow-out style & Solid style), and 4 sizes(XL, L, M, S) mixed, _x005F_x000D_To allow you find the right piece that fits you perfectly with sung fit and wear comfort. Storage case attached for maganement when not in use. _x005F_x000D_[EASE BREATHING & STOP SNORING]: These nose vents is ergonomically designed and tested to be effective on prevening snoring _x005F_x000D_In a healthy and scientific way by maximizing airflow through nasal passages to relieve nighttime nasal congestion and improve user's snoring daily, _x005F_x000D_[SAFE & COMFORTABLE]: For better effect and wear comfort, we design this nose vents to work great yet comfortable to wear, _x005F_x000D_Complete with medical grade silicone, non-toxic, harmless, and safe for direct skin contact. _x005F_x000D_[CYCLE USE]: Easy to use, just gently insert the nasal dilator into the nose. Those nasal dilator supports cycle use and _x005F_x000D_Can last longer far more than what you expected. _x005F_x000D_Specification: _x005F_x000D_Item Name: Anti Snoring Nose Vent _x005F_x000D_Material: Medical silicone _x005F_x000D_Color: as shown _x005F_x000D_Quantity: 8pcs/set (2 styles & 4 sizes mixed in a set) _x005F_x000D_8pcs/set: _x005F_x000D_2pcs XL: 1pc hollow, and 1pc solid_x005F_x000D_2pcs L: 1pc hollow, and 1pc solid _x005F_x000D_2pcs M: 1pc hollow, and 1pc solid_x005F_x000D_2pcs S: 1pc hollow, and 1pc solid_x005F_x000D_About Size: As the picture shown_x005F_x000D_Package Includes: _x005F_x000D_8 x Nose vents _x005F_x000D_1 x Storage case _x005F_x000D_Note:_x005F_x000D_1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!_x005F_x000D_2. Please allow 2-3% measuring deviation due to manual measurement._x005F_x000D_