Quantum Health Canker Cover Oral Canker Sore Patch, Mint Flavor, 150mg,  6-Count Box (Pack of 3)
8-Hour canker sore treatment. Immediate pain relief. Protects mouth sores from irritation. Keeps breath fresh. Breakthrough technology. Clinically proven. Canker Cover lasts 8-12 hours before dissolving, releasing safe, natural and effective nutrients for