The product is a set of five Corning LANscape Premium fiber connectors, specifically the 95-000-51 Unicam ST model. These yellow connectors are designed for single-mode optical fiber cables, with a cable length of 1 meter. They feature high-performance capabilities and come with a 1-year manufacturer warranty. The connectors have an ST connector on both ends, making them compatible with Corning products and suitable for networking applications. With a compact design measuring 4 inches in length and 1 inch in height, these connectors offer reliable and efficient optical network connections.