B&P Lamp 4 Inch Height E26 Standard Base Modern Steel Candle Cover Sleeve, Satin Black Finish - Seamless steel standard base sized candle cover. 1.21-1.22 inch inside diameter, 1.24 inch outside diameter. .026 inch thickness. Each candle cover sleeve must be used with an insulator to prevent risk of electrical shock.. Features Include: E26 standard base modern steel candle cover sleeve, The inside diameter is 1.21-1.22 inch the outside diameter is 1.24 inch and the thickness is .026 of an inch, The smooth clean design and beautiful finish exhibited by this modern candle cover sleeve lends elegance to chandeliers fixtures sconces and lamps, It is especially suited for use when creating industrial farmhouse or modern styles in chandelier lighting, Must be used with an insulator to prevent risk of electrical shock