Can be installed in almost any consumer home for a great decorative lighting solution. Or commercial application like Clubs, Shopping Malls, Art Lighting, Decorative Hotel Lighting or even the Guest Suite, whether indoor or outdoor it won't miss a beat with it's Adopt 3mm Tempered Glass Optical Lens. With full internal waterproof design. My work used about 25 or so for all the split level and courtyard accommodations and we have around 8-10 remaining (Pulled one out to take some photos but didn't count them), they look amazing, don't show marks and I haven't seen one fail yet! If you wanna see them in action that can be arranged. My day off is Wednesday if you would like to take a look in person, but I'm always accepting calls so don't hesitate!