Created this fixture with durability in mind. Using high grade materials, this outdoor yard lighting fixture is guaranteed to last. Using solid composite material, the PBGC3 is lighter and more durable than aluminum. The Bi-Directional uses two wide openings that allow more light output in the two directions you want. This design is ideal to install in a parallel arrangement alongside your walkways. Our Bi-Directional In Ground Well Light comes with a watertight tempered glass lens which will minimize dried condensation on your fixture. - The low voltage pathway light has been designed for installation either directly in the dirt or for long lasting application directly in concrete. - Our new bi-directional cover design is ideal for walkways and pathways that need parallel lighting. - Constructed from cast brass, this cover is sure to withstand the brutal conditions of an outdoor environment won't experience rust or corrosion. - Utilizes a UL Certified JC Bi-Pin exclusive adjustable socket design, which is compatible with our line of LED MR11 and MR16 light bulbs. - This wiring system will save you a ton of time and labor and offers the ability to service your landscaping lights in seconds without removing the entire system.