Review on Vintage Sweater Cardigan Collar Clips for Women and Girls - Set of 3 Styles - for Shirts, Dresses, Shawls by Todd Roberts

At first glance they are pretty cute. Second, they're very difficult to open and a lot heavier than you might think (don't worry, they'll pull the fabric down). Third, the clasp is so difficult to open that one of them broke the first time it was opened. Others have plastic but still teeth, and I think I blew a hole in my new linen shirt. I've had others that were easier to open and with flat clasps which I never had to worry about, shame I lost them! I don't recommend them, sorry.