Our CRL 180 Degree Premium Tofino Series Sliding System has anentirely different look from traditional sliding systems. The use ofminimal hardware with concealed installation hardware provides aframeless look that gives the enclosure an almost floatingappearance. Specially designed roller bearings allow for quiet andeasy opening and closing of the door. One sliding panel and onefixed panel make the Tofino Series both practical and beautiful. Most shipping weights are approximate and have not been verified. Ifthe exact weight is needed in order to determine shipping costs, andshipping costs are required in order for you to complete your order,please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual productor a close representation. Colors can vary depending on yourcomputer's video card and on how your monitor's color is adjusted.