These half shades are also called shield shades. They clip onto torpedo bulbs to diffuse light and dress up wall sconces.
They were first introduced in the 1930's to reduce the glare of bare bulbs.
These sconce shades have torpedo bulb clip fitters. It is recommended to use a
25 watt bulb with any sconce shade.
Click HERE to see Torpedo Bulbs - the type needed for our candelabra shades