Kumihimo Bobbins Flexible Plastic Bobbins 1 7/8 inch Pack of 32 Bobbins (with instruction pamphlet) Flexible translucent bobbins hold cord and thread Flexible bobbins hold cord and thread: just flip open, wind cord, and flip shut Includes Primitive Originals Instruction Pamphlet on Kumibob use and applications Package of 32 bobbins Small size (1 7/8 inch diameter) holds enough cord for one necklace