This lamp from Eglo is, among other things, made from plastic. This model is meant to be used outdoors and 60W is the maximum recommended wattage for bulbs.
From ManoMano
Eglo Tribano - 1 Light Outdoor Flush Wall Lantern with PIR Motion + Dawn / Dusk Sensor Stainless Steel IP44, E27
Illumination.co.uk
Eglo TRIBANO Outdoor Wall Light stainless steel, 1-light source, Motion sensor