Pair of vintage white opaline pendant lamps with serrated edges

Pair of vintage white opaline pendant lamps with transparent serrated edges. New electricity with claw and brass socket for bayonet bulb (bulb not supplied), golden twisted textile cord with a length of 75cm. Sold without a pavilion (the wire cover to be fixed to the ceiling). They will be perfect suspended above a kitchen island or dining room table. Nice general condition. Note: one of the two has small black dots on top (see zoomed photo). Quite inconspicuous once the suspension is hooked. The two suspensions have differences: one is smaller than the other and has more rounded edges. Quite small format: 20.5 and 22cm in diameter. Height with socket: 9cm approximately.