I love my worm hair clip. I am wearing it right now and have been wearing it all day (12 hours) It hasn't slipped one and hasn't given me a headache like some clips do. I highly recommend these clasps. I was a bit hesitant because, let's face it, they aren't cheap (quality never is!) I bought two and am thrilled that I did. I'm trying to decide which design to buy next. People have commented on them - I also have the venus fly trap which is actually my favourite - they love them. I'm a little cardigan wearing old lady, not some funky young thing and that makes these clasps even more fun. People are surprised when I turn around! I volunteer in a second hand bookshop and I wear the worm because it seems bookwormish. If only it were holding a book (hint hint!) Thank you, Bea!