100% brand new and high quality. Prevents Snoring, Sleep Apnea & Dry-Mouth. Manufactured under strict quality control and medical grade materials. Slit design for keeping nasal hair to keep foreign and unwanted particles from entering the lungs. Advanced Conical shape makes it feel very comfortable in the nose. Reusable each lasts up to 1 Year. Common causes of snoring: Supine body position, Large tonsils, long soft palate or uvula, A tongue that relaxes too much during sleep, Being overweight, Nasal congestion from colds, allergies or deformities of cartilage within the nose, Menopause, Consuming alcohol, medication or tobacco products within six hours of going to sleep, Hypothyroidism. Care Instructions: Thoroughly clean the Nasal Cones with warm water after use and dry. Store the Nasal Cone in the protective case to keep it safe, in its shape and sanitary until it's next use. Feature: Material: Silicone. Color: as picture show. Size: as picture show. Package include: 1PC Anti Snore Nose Clip (with Retail Box). Note: 1. Please allow 1-3cm error due to manual measurement. 2. The colors may be different for the different display, please understand.