I seem to be on a clean and de-clutter streak. During a mission to find printable seed envelopes to use for a party favor, I ran across these wonderful printable embroidery floss (or thread in general) holders. Just print out on heavy card stock, cut V’s and a slit and you are easily organized. There is even space to print the thread batch numbers.
If you are interested, you can find this set which is called “Ornate” and a second set called “Whimsical” here.