Intorducing Safe+Mate, by Case-mate a complete line of Health and Saftey products designed to help you stay safe. WEARING A MASK protects you and your community. The Safe+Mate mask is made from 60% organic cotton and 40% polyester blended fabric. The cotton-poly blend helps the mask retain its shape and color wash after wash. The fabric is made with anti-microbial material that prevents growth of bacteria. The mask fits under the chin for comfortable non-binding feel. The contoured fabric panel wraps securely around the bridge of the nose while the back has elastic strap for relief of tension around the ears. It also includes optional replaceable PM 2.5 filters (additional filters sold separately). Comes in pack of 3 to avoid wearing the same mask back-to-back as advised by health experts. Care Instructions: Machine or Hand wash with detergent and warm water, machine dry with medium heat. Warning: Risk of Suffocation. Not intended for children under 2 or anyone with difficulty in breathing. Face masks may be difficult to remove without assistance. Nonmedical use only.