Bjz esd conductive slip on lid boxes bjz c 186 110 this esd conductive slip on lid box 34 x 34 x 11mm from bjz has been designed to prevent electrostatic charges and divert any existing charges manufactured with polypropylene material and equipped with an inlet of 9mm conductive foam for protective cushion packaging one of the unique features of this quality box is that lid can be removed allowing complete free access to the contents bjz c 186 110 esd conductive slip on lid box 34 x 34