4", Customizable Luminary, Black Finish Metal & Glass Cylinders, Includes Decorative Insert & Template For Creating Your Own Designs, Use With Ultra Pure Liquid Candle Cartridges TV #382- 853 OZ Cartridge Or TV #489-104 3 OZ Cartridge, 4"W x 4.25"H, Completely Customizable Tabletop Lighting To Compliment Decor, Perfect For Birthdays, Weddings, Holidays & Everyday Use.