CMYK light bulb that casts coloured shadows by Dennis Parren
Candex Antique A15 Dimmable 40W Equivalent Filament Bulb, CA Compliant, Warm White 2700K, Vintage Series Filament LED 4W Bulb, E26 Standard Base (4 Pack) - - Amazon.com
Amazon.com: Vintage Edison Led Bulb, Dimmable 4W ST64 Antique Led Bulb Squirrel Cage Filament Light for Decorate Home, E26, 2200K, Clear Glass : Everything Else
CMYK Bulb 2 - coloured shadows
Rectangular Multicolor(CMYK) LED Bulb Box, Weight Holding Capacity (kg): <2 Kg
LED Bulbs CMYK Vintage Edison Bulb Dimmable 4w St64 Antique 40w Incandescent of for sale online | eBay
CMYK light bulb that casts coloured shadows by Dennis Parren