Amazon.com: Polyurethane Foam Crown Moulding for Indirect Lighting Primed White 2-3/4in Face X 78in Long Modern Contemporary : Tools & Home Improvement
Style Two LED, 3 1/2" 8 Ft Length - Crown Molding Solutions
LED backlit Crown Molding, DIY install, Alexa, Google, remote control & phone | eBay
Belvedere cove molding for indirect lighting - molding for lighting
6 1/4" Single Cove Crown Molding with color changing lights – Illumacrown