The Embro vanitys design of a triangular casting with elegant screw-pin detail base and oval shaped white opal glass shade, marries todays retro industrial design with some contemporary glamour. For indoor use only. Front Plate Slide feature allows for horizontal adjustments to maintain a centered look, even when the electrical boxes are not.Shade Description: Oval White Opal GlassShade Material: GlassShade Finish: White OpalBackplate Dimension: 5Hx5Wx0.8DSafety Rating: UL/CSA WARNING for California Residents – Prop 65 Product info furnished by Carolina Rustica.