A carpenter would charge you a mint to install actual wood crown molding, but when it’s 8’ above your head, who can tell if it’s wood or not? Instead, this Easy Crown Molding needs just peel-and-stick installation—you don’t even need a tape measure! lightweight, 60”-long, plastic molding piece with 3M self-adhesive backs, Just overlap the sections (or trim with scissors) and stick them on the ceiling. You’re done! Leave it white or paint to match decor. Every length makes an inside corners. Add as many pieces to achieve desired length.