What is it?!

I was making something this evening and thought it might be an interesting blip! Can you guess what it is?

I've not felt as tired as I expected to today, and have got two loads of washing done and a small amount of shopping. I am about to sort out the music ready for tomorrow's services. A friend is coming round tomorrow and what I've made is part of the food for then....

Haven't caught up properly on here yet - I will try after the weekend!