This non-electric lamp shade measures 20cm in height and 30cm in width, and is constructed from velvet, plastic and mild steel materials. The shade is adaptable to B22, E14, and E27 fittings and requires a 10W light bulb. For cleaning and maintenance, simply remove the shade from the fitting and wipe carefully with a clean, dry cloth. For easy set-up, follow the instructions included in the package. - Lighting Collection Sage Green Velvet Drum Shade Silver Inner D30Cm Lamp Shade