Net Weight (lbs) 6.6 Overall Length 0.18" Overall Width 20" Overall Height 21 Overall Materials Glass, Metal & Copper Est. Glass Beads 35 Shade Shape Butterfly Shade Height 21" Shade Width 20" Shade Materials Tiffany-Glass Threaded Pipe/Finial Material Metal Max Hanging Distance 30" Panel Chain Length 27.5" Pane Shape Butterfly Glass Thickness 0.12" Glass Type Tiffany-Glass Finish Antique Brass Certification UL and cUL Listed Projection 0.18" Consumer Notice Proposition 65 Lead % 0.0001% Specific Uses Indoor Setting.