After my husband replaced one of our lightbulbs with an incandescent bulb that ended up exploding, I really needed it! They don't heat up the glass mount like the other (fake) ones. The lamps are durable and adjustable. I chose cool white as it's for our basement that doesn't get much natural light. The cool white is very precise and clean and a welcome change from the old yellow cast. I currently have a 3 bulb light filled with this and will definitely be ordering again. ** Thank you for reading this review and I hope it helps you. Shopping decisions!**