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- Seamless face mask multiply with elastic loops
- Product dimensions: 9 1/8" W x 5" H
- Material: 3-plys consisting of a polyester outer lining, 1/8" foam middle bearer, polyester inner lining
- Can be used in addition to FDA approved masks to preserve and extend the life of N95 masks
- This face mask is not a respirator and not to be used to filter small particles in the air. Not approved for surgical use.