Features our easy to install “Qwik Fit” System. Attaching this flexible storage system to your wall space is quick and effortless. See “Qwik Fit” instructions guide on this web page. Features: Made from durable 16mm White melamine. Edges finished with durable tough edge contrast edging. All components required to complete the installation. Set the heights of the shelves to suit your needs The back slotted rails are 600mm long. You can join these shelves together with another size melamine shelf kit to achieve longer storage space. All items packed in one carton. Capacity: 1800mm shelf space