These did take a little longer to arrive. I was afraid I wasn't going to get them as I had issues with others I ordered so when these arrived my boys and I were super excited and couldn't wait to try them out. They are smaller than I expected but we don't care. The material is smooth and very flexible. Which is good. They are easy to use and easy to get the chocolate out of. Ever since getting these my boys have been having fun making cocoa bombs as gifts to all there friends. We are hopeful that they will be able to bring them in for Valentine's for there classmates.