Drain and dry test tubes, beakers, flasks, and other labware. Place self-standing rack on a table or near a sink. Or, use hooks to hang rack on the wall. Holds up to 90 pieces of labware on eighteen 127 mm pins and seventy-two 76 mm pins. Constructed of spot-welded, vinyl-coated steel wire for durability. Slide the drainage pan to the side to remove for easy emptying. Overall dimensions 462 x 182 x 525 mm.