Only lasted one ride!
"The pole was a bit of a pain to attach as there were no instructions and required borrowing a wrench from a neighbour. The plastic flag was quite crumpled and didn’t flatten out despite being left flat for a day before installing. The plastic joint snapped when the pole got caught against a lamppost and we had to use dog poo bags (supplied by a passerby) to tie the pole together again. We later used some gaffer tape to hold it more permanently, but the whole thing came loose later that day and we ended up having to carry it home!"