Adult PM2.5 Filtering Face Mask With 2 Filter Inserts

This snazzy and smart Adult PM 2.5 Filtering Mask in Black looks great while keeping you covered! The outer layer is made of a tightly woven cotton that holds its shape. The inner layer is made of a soft brushed cotton layer. The inner layer has an overlapping slot that you can slip a PM 2.5 filter insert into. The mask comes with two filter pieces.