- Runesol ND_2307 blue silicone nasal dilators, pack of 8 medium-sized units, designed to reduce snoring and improve breathing during sleep. - Made of high-quality soft silicone, BPA-free, ensuring comfort and safety with every use. - Their ergonomic design with ridges allows for easy insertion and prevents them from slipping during the night. - By opening the nasal passages, they facilitate nasal breathing, helping to reduce snoring and improving oral health and sleep quality. - Reusable and practical alternative to nasal strips, suitable for daily use and easy to clean.