Bjz esd conductive hinged lid boxes bjz c 186 256 this esd conductive hinged lid box 228 x 125 x 20mm from bjz has been designed to prevent electrostatic charges and divert any existing charges manufactured with polypropylene material and equipped with an inlet of 14mm conductive foam for protective cushion packaging bjz c 186 256 esd conductive hinged lid box 228 x 125 x 20mm 10mm base