Okay, so you know when you're replacing old recessed lights and you're left with those ugly, torn-up holes in your ceiling? These white goof rings are total lifesavers! They're specifically designed to cover 8-inch recessed cans perfectly - smaller rings just won't cut it for those bigger holes. Made from durable ABS plastic with a nice gloss white finish that blends right in with most ceilings. The measurements are spot on too: 8.07 inches outer diameter, 5.85 inches inner diameter, and about 1/8 inch thick. They work great with both 5 and 6 inch LED downlights, covering up mis-cut holes, oversized openings, or any drywall damage from removing old trim. Installation is super simple - just pop them over your light and you're done. No more staring at those ugly ceiling gaps! Comes in an 8-pack so you can do multiple lights at once. Seriously, if your ceiling looks like it's been through a war after a lighting update, these rings will make it look professional again in minutes. They're one of those simple solutions that just work exactly like they're supposed to.