30Pcs Hypoallergenic Tape Breathable Anti Snore Mouth Tape Self Adhesive Gentle Sleep Strips Multi-Function for Nasal Breathing. Features: Easy-to-Use Design, Soft and Flexible, Non-Irritating, Secure Fit, Promotes Better Sleep. Made from soft and flexible medical-grade silicone, our hypoallergenic tape contains no irritating chemicals. It's safe for those with sensitive skin, suitable for long-term use.