Bulbrite offers a full line of T10 tubular showcase bulbs to fit any lighting application where a tubular shaped light source is preferred. Included in this package is a single T10 incandescent bulb with a standard E26 medium screw base. Each bulb has a clear finish for an exposed filament and direct light source. Rated at 2700K for a warm white light source. Dimensions are 4 x 2 x 6.5 inches.