5 Pack - PM2.5 Premier Cup with Fitted Valve Comfortable and Tight

Description

All masks come with an elastic strap that fit around most head sizes and a soft sponge on the top to make it more comfortable around the nose. The masks have an in-built respirator that prevent the inside of the mask becoming humid. The mask is designed to help protect the nose and mouth from airborne particles. This mask is suitable for us at work sites, sports event, outdoor activities or any other situations