An old half gallon clear glass pickle jar works for me. I just pour the buttons out when I need a couple. I love looking at them so don't mind sorting through them. It takes up less space and sits on my mantle most days. My kids love to shake it and look at the buttons. I have even caught them running their hands through them. My DD is 20 now, and my boys are almost 18! They have buttons in that jar with "their name" on them for whatever future project!