Nicely front finished plated with a iron finish;Made with high-grade iron material; heavy metal construction;For small LED or halogen MR16 ceiling fixture;This is perfect for your installation. It holds your spotlight firmly, gives you that nice and clean finish look.The will be held in place by spring-loaded clips that hold the in place from the back. The mousetrap-like spring clips will self-adjust to various wall thickness.Features:Cut a hole in the ceiling and the sturdy spring loaded wings hold it in place,Mousetrap-like spring clips will self- adjust to various wall thickness;Installation :Flush mountedMaterial: High-grade iron materialColor: SilverDimension:Diameter of fixture outer ring: 88mmDiameter of the hole to drill: 60-80mmDepth of space needed to fit in the fixture: 60mm+Package includes:2 x mounting Note:Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.