Scallop shell butter dish in silver metal made in England

Superb vintage butter dish from the 70s, in the shape of a scallop shell in silver metal, with its small removable opaline cup inside, presence of its small silver metal knife (this is still not the case) made in england. In very good vintage condition, no major defects, it is an object that has a life, it must be taken into account that despite a rigorous selection and description, it may have minimal defects caused by time in addition to those indicated in the description, the photos are also part of the description. Dimensions: 13 cm / 13 cm and 3 cm high.