Product description Activated carbon face mask with ear loops, suitable for dilute industrial emissions Available colors : beige Available sizes : large, medium Color & size of the product can be customized for bulk orders Material details Outer most material : pique 180gsm poly cotton Activated carbon filter : natural activated carbon customized to absorb industrial emissions Dust filter : tdk20** nonwoven particular filter Inner most material : white cotton fabric Piping material : black spun polyester Model of attachment : ear loop