<ul><li>6\" inch over size recessed trim ring for ceiling light fixture.</li><li>White finish</li><li>Outside Diameter: Approximately 7 7/8\" Inches or 20 Centimeters</li><li>Inside Diameter: Approximately 5 7/8\" Inches or 15 Centimeters.</li><li>12 Pack</li></ul><br><br>This is over size ring is for 6\" inch recessed trim when you cut the hole too big. So, it has wider ring size to cover the hole.

Tamsmart 12 Pack-6" Inch Over Size White Light Trim Ring for Recessed Can and Oversized Light Fixture