For shop, office, home or studio, these sturdy specialty racks are ideal for drying or storing prints, paintings, metal nameplates or other flat substrates. All-steel units offer powder coated shelf finish to resist rust and solvents. These include the DR-18-30, DR-18-50, DR-18-30WD wall mount unit, and DR-18-100 caster mounted unit. All these models ship UPS.