The storage system that's literally a snap. Modular storage trays lock together to organize your bobbins.

A compact modular storage system for thread spools designed by Noble Notions. Each tray holds 16 small or medium size spools. Kit contains two spool trays and a lid. Can add on by purchasing more trays. You can also mix and match with other trays in the stackable storage system such the tool box, machine feet tray and bobbin tray. 

Available in several different configurations -- they work together or separate!