The Delamain White Porcelain Door Knob on Rose Polished Chrome has many different applications due to its versatile, unique colour and finish. The porcelain knob is probably the most versatile of all the knobs within the Delamain brand and is very practical and easy to maintain as well. Just a mild soap and water solution is enough to remove dirty marks and the chrome finishes are virtually indestructible. Matching Accessories for the Porcelain Door Knob Please note – when purchasing locks and latches to us with this knob we recommend that they have backsets no sma...