Par for course, not bad, not great.
The bands are a bit ... weak. And the way they peel from the top is actually rather annoying. The adhesive holding the 'peel off' part is actually stronger than the wristband so we had quite a few casualties.
Also, we ordered multiple orders, some with rush delivery. They were not rushed at all and arrived after the event date unfortunately. Is what it is.
Would we use them again? maybe if budget was a major concern, but will likely go back to our prior provider.