The #184 Single pocket comes as a two piece unit. The top and bottom portions of the unit combine to make a single pocket to hold literature. We also make the bottom half portion available to purchase for those customers that may need to replace the bottom portion only for an existing wall or floor display. The #184 Single pocket is primarily designed to allow additional pockets to be attached. These additional pockets are the # 284-Add-On pockets, which provide the middle pieces of each display row. The pockets snap together in an easy, modular design system that allows maximum flexibility when building rows of custom wall displays. Each pocket can hold up to a 1/2 ream of either letter or legal sized literature. The # 184 is 5" tall and 9" wide. The pockets have a lightly textured finish. We injection mold the pockets out of a high impact resistant polystyrene, in Black, Grey and Putty colors.