Saves glassware from chips and cracks. 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 127mm pins and seventy-two 76mm 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 525mm.