The Fingertip Design 33mm Dimple Effect Cupboard Knob Polished Chrome will create a modern look and feel to any kitchen and bedroom furniture. Knob Finish This knob has a modern polished chrome finish.  It would be suitable for all types of fitted or free standing furniture in residential situations and is simple to fit and maintain. Cupboard Knob Dimensions The Dimple Effect Cupboard Knob has a 33mm knob diameter and a 14mm rose diameter. It is supplied with appropriate fixing screws.