Craftmade Grid Cage 100 Watt 17.9 in Textured Matte Black Traditional Post Light Hardware 2 Forged steel construction makes these Forged steel construction makes these ball mounts incredibly strong and able to tow up to 20 Sub Brand EZ Lock CA Residents: Prop 65 Warning(s) No For Use on Glass No Material Set For Use on Wood Yes Type Accessory kit Brand Model Compatibility Dremel Warranty None For Use on Ceramic No For Use on Concrete No Total Number of Pieces 11 For Use on Grout No Set Individual Set Diameter Measurement 1 1 2 in For Use on Metal Yes For Use on Drywall No For Use on Plastic Yes Application Cutting Clear seeded glass shade (included) Requires 1 medium base 9 Base Width (Inches) 3 Mounting Diameter (Inches) 3 Diameter (Inches) 6 Number of Bulbs Required 1 Light Bulbs Included No Power Source Hardwired Dimmable Yes Photocell Sensor No Motion Sensor No Number of Outlets 0 Glass Type Seeded glass Warranty 1 year Style Traditional Recommended Light Bulb Shape A19 Light Bulb Base Type Medium base (E 26) Damp Rated Yes Batteries Included No Number of Batteries Required 0 Bulb Type Incandescent CA Residents: Prop 65 Warning(s) Yes ENERGY STAR Certified No Fixture Color Family Black Safety Listing ETL safety listing Usage Rating Wet rated UNSPSC 39111600 ARB265W Exclusive No Unit of Measure Quantity 100 Dusk to Dawn Sensor No Material Cast aluminum Fixture Finish Matte Unit of Measure Watt(s)