Pair of vintage yellow plastic ceiling lights, 1970s

Pair of vintage square-shaped ceiling lights or wall lights sconces in yellow plastic, Italy circa 1970s. It is a warehouse item, therefore it is in excellent condition, it has never been mounted or used and it shows very few signs of aging. The ceiling lights are functional, with an E14 type bulb connection, LED bulbs are recommended, and are fixed to the wall thanks to the hook found in the lamp holder, as shown in the photo.
Measurements: 16 x 16 cm, Height 7 cm.