I've worn these in a tight bun for a 10-hour workday and forgot they were even in, zero tugging or headache. The crease-free claim is legit — my hair looked freshly styled when I took it down. Three in a pack means one in my bag, one in my car, and one at my desk.
The nylon feels noticeably smoother than any other ties I've tried, so my hair doesn't snag when I take it out at night. I've worn them through a sweaty workout and a nap, and the ponytail still held its shape without leaving a crease behind.
My ponytail survived a full 12-hour workday plus a workout without a single crease, which has honestly never happened with any other tie I've owned. The nylon material feels smooth and doesn't snag like the cotton ones I used to buy.