General Knot's reusable non-medical grade face masks are made from densely woven cotton fabric. Each mask has 3 layers, intended to offer additional protection from airborne particles and droplets. The inside filter pocket can hold a disposable filter for extra protection.
Care Instructions: To clean and sanitize your mask, we recommend hand washing frequently in hot water with soap or light machine wash and tumble dry low or flat dry.
Production Time: Please allow a week to 10 days to ship.