Product Name: Anti-static doctor cap Product Type: Size (unisex) Color: white, blue and light green yellow gray Product Material: Polyester filament fiber + conductive Season: Four Seasons General Features: with new models, reasonable structure, wearing convenient and comfortable features. Polyester filament fabric with conductive fibers made of worsted by a special process, smooth texture, no static electricity, do not shed fibers and particulate matter. While high-temperature sterilization, fine workmanship, wireless head. Scope: Widely used in electronics, pharmaceutical, food, biological engineering, optics, aerospace, aviation, CPT, semiconductor, precision machinery, plastics, paint, hospitals, and environmental protection industries clean workshop.