SINGER Thread Spool Organizer 1/Pkg - Easily find the color of thread you need with this double-sided clear case thread spool organizer. It holds 32 spools of thread (20 large and 12 small). Secure latch for easy access to each side and separate channel space for spools. Organizers can be stacked horizontally or stand vertically. Add labeling on side for additional organization. This package contains one SINGER Thread Spool Organizer, 7.5-in x 5-in x 3.125-in.