90s

Hi all. I'm planning to put up some shelves on walls with plasterboards. I've already done that on another wall, a perimetral one made up as 12mm boards - cavity - bricks. I drilled a couple of exploration holes into an internal wall (in spots where the wall was sounding hollow), and it seems...

I'm trying to track down a replacement for a ceiling light I believe was originally fitted to my bathroom in the late 90s. There are two lights but the cover from one is missing and I've had no luck in sourcing a replacement. The diameter is 30cm and here are a couple of photos: Thanks in...