3 Ply Mask All Products, Mask | 0 comments This three-ply material is made up of a melt-blown polymer, most commonly polypropylene, placed between non-woven fabric. Product Enquiry Your Name Your Email Your Phone Subject Product Your message (optional) Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.