Upgradelights® Uno Shade Bridge Lamp Shade Holder - Down Bridge Lamp Replacement Part for Ceiling Lights & Pendant Fixtures - Perfect for Home, Office & Restaurant Lighting

I bought a lamp at target and then found a shade at world market, the uno ring on the shade was too big around for the (1.25") lamp socket leaving a gap around the perimeter. This little piece fit perfect around the socket, I turned it upside down and set the lamp shade on top of it. Now the shade sits at an appropriate height. The part is not visible unless you look inside the shade.