Protect your electronic components from typical electromagnetic interference (EMI), electrostatic or induced fields with these molded, carbon-filled, copolymer polypropylene Classic Series Bins. The surface resistivity is less than 10⁵ Ohms per square. The conductive material provides a barrier which these fields cannot penetrate and prevents the build up of electrostatic charge. The bins are permanently conductive and are unaffected by washing with normal cleaners. Be sure that all units are properly grounded according to your use. Available in black.