Today our cleaners turned up. One of the girls, Kim has just had a minor heart attack and it was her first day back. She came in clutching a small box, and excitedly told me she has found it in a charity shop, did not know what it was but saw the word coffee on the box, thought of me and bought it. It turned out to be a Chinese levelling tool. Now, strangely enough I had been looking at these last week on Ebay but never got around to buying one.
The strange thing is that you would have bet good money, that it would be 58mm. I got rid of all my 58mm stuff when I gave my son my Londiddly in June 2020.
Lo and behold, the one Kim brought for me was indeed 53mm!