Up until this Christmas I have stored them in their original box, a small kraft, lightweight cardboard box that did not offer a whole lot of protection. I couldn't protect them anymore in that original box as it was falling apart, so decided to make a box just for them. I did keep a piece of the top of this box, as you can see in the above photo, which showed the cost of the whole box of 10 bells (78¢) or or one bell (9¢). I glued this piece of the old box into the lid of the box I made, along with a tag with my grandmother's name/dates/my name, etc.
Happy New Year!