It made up of 100% dust-free nylon filament yarn with carbon fiber together pu coated.13 gauge knitted white nylon coated white pu on finger gloves, can be extended by the length of conductive nylon fibers.Ideal for general industrial and esd sensitive microelectronics industry. Features: provides good gripexceptional dexterity and feel protects against abrasion and cutwashable and reusable can be decontaminated for clean room purposesilicon free, powder free characteristic:wireless head, long fiber nylon woven, seamless structure;advanced technology, soft and comfortable feeling;conductive wire to prevent the generation of static electricity;wear comfortable, reusable application: electronics, integrated circuits, industrial and household use