Sturdy plastic thread organizer has a handy thread cutter at one end. There are 32 5/16” holes for threads and it measures 1½” wide x 7¾” long. There's a tape writing strip on the back for identifying each color. Use a different organizer for each project or for different types of threads.
Sold individually, colors are mixed. But if you have a strong color preference, please let me know and I'll do my best!