Viribright 40 Watt Equivalent ST19 Dimmable Decorative Amber Glass Filament Vintage Style LED Light Bulb Warm White (4 Pack) Foundation Insulation making it both convenient and Specification Details Material Ceramic making it both convenient and safe 7 LPM) Inlet Size Thread 1 2 in 14 NPS male threaded inlets On Off Mechanism 1 4 turn Deck Plate Included No Easy Clean Nozzles No Fingerprint Resistant No Garden Hose Adaptable No Handle(s) Included Yes Rust Resistant Yes Spray and Stream No Supply Lines Included No Voice Control No Water Dispenser Included No 1 Hole Sink Compatible No 2 Hole Sink Compatible No 3 Hole Sink Compatible No 4 Hole Sink Compatible Yes Smart Compatible No For Use with Mobile Homes No For Use with RVs No Warranty 10 year limited Compliance Complies with Federal Lead Guidelines ST19 bulb shape with a medium (E26) light bulb base ST19 bulb shape with a medium (E26) light bulb base whatever room you decide to use these bulbs