Each fused glass night light is handcrafted by skilled artisans who meticulously cut and arrange pieces of stained glass into the desired pattern. The colorful pieces are then fired in a kiln softening the edges and forming a permanent bond between the layers. Complete with 4 watt bulb. Works with socket shown in the photo shown. 4 1/2" x 3" x 1 1/4" Buff with dry cloth as needed