ESD locking lid, made of polypropylene, pack of 8, LxW 200 x 150 mm. Supplied = assembled. Colour = black. Width = 150 mm. Length = 200 mm. Material = polypropylene. Temperature resistance = -20 °C to +90 °C. Feature = ESD version. Weight = 0.07 kg. Weight per item = 0.01 kg. Product type = accessories. Made of high quality, conductive polypropylene. Conductive locking lid. Hinged and secured by clips. ESD (electrostatic discharge) Electronic components are particularly susceptible to being damaged and/or destroyed by electrostatic discharges. In order to prevent damage from ESD, sensitive components must be handled, packaged, stored and transported in a specially protected environment. The subject of ESD is especially important in the electronics industry and in the field of telecommunications technology.