Ceramic Cupboard knobs suitable for cabinets, drawers, chests, cupboards, kitchen and furniture doors. Material: Top quality ceramic. Base Finish: Brass and Chrome. Knob Dimensions: Diameter: (38mm - 42mm). Rose/Base Diameter: (30mm). Screw Length: (28mm - 38mm). Each knob comes with a fixing screw and is individually packaged. All our prices and postage and packaging costs are inclusive of VAT. All Mango Tree Knobs are Supplied Exactly as Seen in the Amazon Photo. 40mm - 42mm Diameter. Suitable for cabinets, drawers, chests, cupboards, kitchen, bedroom and bathroom furniture doors. Easy to install, superb quality and hand-finished to a high standard. A Genuine 'Mango Tree' (TM) Trademark Product Supplied mangotreeknobs.