Beautiful: a great warm(yellowish) deck stair light to see where to walk and get some atmosphere Energy saving: Cost effective, small enough to be noticeable but gives good light at night Durable: Well-made and IP65 waterproof, great for outdoor deck lighting, indoor decorations Easy to install: Built-in sockets allows you to connect and expand on the number of stair lights Versatile: Works and looks great, perfect for decks, steps, stairs, gardens, driveway lighting