These are my first attempt at the stopperless salt and pepper shakers. I've been using them for about a week, and find that you have to be careful how hard you shake them. I like a lot of salt and pepper, but it's easy to get a little too much. Anyway--they were fun to make and are interesting to use. The glaze went on a little thick--can't see the S and P very well. After a little more experimentation, they could be pretty neat.