Blue enamelled sheet metal suspensions

3 blue and white enamelled sheet metal pendants from the 50s. Good general condition, some slight traces of wear over time (see photos). The 3 are different sizes. Dimensions: the largest: diameter: 40 cm the average. Diameter: 30 cm the smallest. Diameter: 24.5 cm. The electricity has been redone. Brass bayonet socket b22.1 meter of yellow twisted wire (or other color on request) on each lamp. Fast and careful parcel shipping.