It is a Side Seal Extrusion in showcase system. It can be connected with S1588. It is used when assembling the countertop of the cabinet. It is thinner. Its groove can be inserted with panels or glasses. The extrusion is easy to assemble and saves time and labors. Its size is 25*11mm. And it weighs 0.258kg per meter. Its max length is 6m. If you have any other requirements, LingTong will meet your needs. The products of LingTong are green and environmentally friendly. If there are some relative needs, LingTong will provide the best service for you in exhibition construction.