Classic White silk junior floor lampshades have a slightly belled shape which adds to the vintage look of antique floor lamps. Large silk junior floor lampshades are required when replacing shades on antique floor lamps with 3 outside candle sockets. Silk junior floor lampshades with 20" bottom diameters are necessary for adequate circulation and clearance around the outside candle light bulbs. Washer fitter white silk reflector floor lampshades are used on floor lamps that have white glass reflector shades to hold the lamp shade. Silk floor lamp shades can also be used on large table lamps or floor lamps with harps and finials.