These vintage robin egg blue crackle ceramic melon knobs or porcelain pulls can be used as cupboard pulls, cabinet knobs, dresser drawer pulls and kitchen handles. These handmade, hand glazed, crackled knobs have an old world look that makes them perfect for your shabby, vintage decor. Since these knobs are hand made and hand glazed, there could be size and color shade variations. Also computer screens vary in color interpretation and therefore may not show true color. Please keep this in mind before deciding to purchase knobs. Note: Knob stems can be cut down to size with a standard hacksaw.