Four white enamelled metal cheese bells early twentieth century

Four cheese bells, butter or pâté in white enamelled metal from the early twentieth century. White enamelling and gold edges. Old french restaurant utensils. The four bells are patinated and show traces due to use and time (see photos and zoom). Two bells are 11.3 cm high. Two other bells are 10.5 cm high. The diameter of each bell is 12 cm. The price shown is for the set of four bells.