Men's Valve Face Mask-Blue

This adult face mask is made with 100% cotton. These masks come with a filter on the outside of the mask to filter debris such as dust and dirt and an insert for PM2.5 filters on the inside as well. These masks are reusable and washable. The ear bands also come with loops to size the mask to your need for comfortable wearing. The mask measures approximately 8.5 inches wide and 5 inches tall. Each mask comes with a PM2.5 filter included. * Please note, these are not surgical grade.