Seller: tmurph92 (11,193) 99.3%, Location: Clearwater, Florida, Ships to: US & many other countries, Item: 331631927761 Color: white, Material: porcelain & steel, Details: This auction for very old used Antique WHITE PORCELAIN DOOR KNOB Architectural Salvage Collector VG ! item is in good used shape with minimal ware on porcelain. iron shows some rust and age. nice to collect or use. items ship as is, shown and described. items ship for $7.50 email for combined shipping.