PM 2.5 Face Covering Mask 5 Layer Meltblown Cloth Inserts Filter Pack of 10 Olympics No other athlete compares to

No other athlete compares to the level of respect you have for Mike Bibby

Screen printed

Material: 100% Recycled Polyester

80% Acrylic

PM 2.5 Face Covering Mask 5 Layer Meltblown Cloth Inserts Filter Pack of 10 Olympics No other athlete compares toDescription Research shows that PM 2. 5 filters in conjunction with a cloth mask will reduce breathing airborne particulates by at least 90% PM2. 5 Our filters are made with FIVE layers of protection Details Layer 1 Supermicro Satin Layer 2 Meltblown cloth Layer 3 Activated Carbon cloth Layer 4 Meltblown cloth Layer 5 Graphene Cotton cloth Each Filter is recommended for about 24 hours of continued use (about a week for occasional use).