Apparently last week's puzzle photo was more difficult than I thought, maybe as the item was upside down and in b/w, anyway Wilma and Adrian receive my congratulations and the virtual Midmarsh Gold Star for recognising my glasses:
I wonder how well you will get on with this week's puzzle photo.
Will it be a sticky subject?
Please leave any guesses in the comments.
They will be revealed, along with the answer, next Monday.
No prizes, just for fun and maybe a virtual Midmarsh Gold or Silver Star.