Sometimes these are called ‘pan signs’ and they’re a bit like a big biscuit tin lid. They’re made from aluminium and covered in full colour laminated vinyl.
Available in virtually any size and with a choice of a 50mm edge, or slimline 25mm. Supplied with wooden batons – ask a grown-up to fix them to the wall and then screw the sign into the baton.
Use outdoors for building signage or indoors for navigation and wayfinding.