This is a lamp from Astro which uses two bulbs. This model should be used indoors and the bulbs should be no stronger than 6W.
From Amazon
Astro Serifos 220 Dimmable Indoor Wall Light (Plaster), GU10 LED Lamp, Designed in Britain - 1350003 - 3 Years Guarantee
Lightbulb World
Astro 1350003 Serifos 220 Wall Light Plaster