Ugh..I hate bobbins. I refuse to bobbinate any floss anymore.
I have been using the floss-a-way bags. I put little stitckers with the name or number on the edge of the bag. I store them all in a photo box. What I did with my photo box is cut a piece of poster board about 2 inches wider than the box, bent the ends an inch in, and glued the posterboard down the middle of the box, width wise. So each box has 2 sections of baggies.
I just pull the bags when I am ready for a project and put them on a ring. I no longer worry about losing loose pieces of threads to my cats because they all go back in the bag. I no longer worry about the cats knocking over my bobbin box and running off with all my bobbins because they dont care about the baggies.
The baggies are also awsome for blended floss. I put a post-it on the inside of each baggy with the chart symbol and the color numbers, and then I put precut lengths of each color in the bag.