JSP Workgate 4 Gate - Yellow with Black / Clear PanelWorkgate 4 Gate Yellow with Black Clear Panel Yellow, blue or red systems supplied with top reflective panels, or with black vertical panels, depending on specific usage. Easily folds up for quick siting. Lightweight for storage and handling purposes. Each panel has integral location holes to accept a white foamex courtesy warning sign. Made entirely from plastic materials, non sparking, non conductive.