DEI Summer Beach Metal Flip Flop Lamps Fun and Colorful (Blue Base Green Shade) Lamps measure 21 Linen-look shades. Uses a 60W, Type A bulb or a 13W, CFL bulb. Note: Because these lamps are hand painted, there may be some slight variations in color and coverage. This does not constitute a flaw in the product, as it is a natural result of the manufacturing and finishing process.