Bobbin Box, Stores 25 BobbinsKeep your bobbins neatly organized in the Dritz Bobbin Box. Constructed from lightweight plastic, this transparent container can accommodate up to 25 bobbins. The compartmental design of the box prevents bobbins from tangling and helps you view your entire collection at a glance. Item Number: 507 Heavy duty, clear plastic case Holds 25 bobbins (bobbins thread not included) Thread colors visible through box Lid fits on bottom of box when box is open