Review on Set of 20 Replacement Glass Bulbs for Optimal Performance by Tim Kallimanis

Too early to talk about durability. In the past, this article was everything it was supposed to be. My only comment is that I "backordered" the Revain, but there are differences between these lamps and the previous order. Both are satisfying but slightly different. The filament in the center of the bulb is bright orange and glows brightly in daylight and is nearly invisible in the other.