ITEM NAME:6-Pack MR16 / GU10 Ceiling Downlight LED Replacement Light Holder Bracket Description: Nicely front finished plated with a aluminum finish; For small LED or MR16, GU10, downlight, spotlight, &home lighting fixture; Cut a hole in the ceiling and the sturdy spring loaded wings hold it in place, with spring clips will self-adjust to various wall thickness; Installation method: Flush mounted Max power supply: 50W, should not overloaded; Specification: Material: Aluminum Alloy Size: Approx. 95x33mm/ 3.74x1.30inch Diameter of the hole to drill: 78-83mm/ 3.07-3.28inch Power(Max): 50W Package Includes: 6 Piece Light Holder Note: Since the size above is measured by hand, the size of the actual item could be slightly different from the size above. Due to the lighting effects, monitor settings, etc. There could be some slight difference in the color tone of the pictures and the actual item. SKU: DMO0015415919431623.6 Piece Light Holder. Due to the lighting effects, monitor settings, etc. SKU: DMO0015415919431623. Material: Aluminum Alloy.