CLOVER-Stack 'N Store Bobbin Tower. Neatly organize 30 bobbins with this handy little tower. Each level securely holds five bobbins of just about any size without you needing to tape your ends or untangle the thread. Bobbins are easy to attach and remove, and each level separates from the rest so you can always have the bobbins needed for your current project on top. You can also purchase and stack more than just one set. See all your available thread colors in this convenient, compact rubberized plastic storage stand. This package contains six bobbin wheels (three light green and three green) and one stand made on Elastomer: enough to hold thirty bobbins. Single Tower measures 3-3/8x2-1/2in. Imported.