Blue Vintage Nordlux pendent ceiling spot lamps from store the 1980s

Beautiful store blue pendent spot lights from the colorful 1980s. They have a white top and a white wire and they are made to be hanging very low as spot lights . They are perfect over a coffee table or a kitchen dining table , the model is Nordlux 3215 , they take Max 40 W .
The price is for two lamps
Size : H/W 18,5 cm/7,5 inches
6,5cm/2,5 inches