Hello,
we have built a low wall as follows:
However, it seems unfortunately difficult to find a reasonable top stone for the wall; if you buy new, the price easily ends up the same as the entire wall has cost so far, i.e., around 5000-6000 SEK. It's even harder to find anything secondhand.
So the question is, what do you think about using frost-protected black tiles? Will it look too simple?