They are the ideal solution near the check-out counters, being very useful instruments for posting information in narrow spaces and are composed of simple, solid elements, which have proven their efficiency in time. The frames are thinner for a more compact system, the black metal bases have holes for screw. The link between the tube, which is made of anodized aluminium, and the frame support is offered by an adjustable screw nut hinge. We recommend the usage of pvc non-reflective U pockets together with this items (not included). Colors: standard.