The Kumihimo Bobezz Thread Bobbins have a protective locking feature which prevent threads from unravelling.The top lip of the bobbin folds down over the bottom lip to fasten the cord/wire to prevent unraveling. Use the Kumihimo Bobezz Thread Bobbins to keep the threads from tangling while you work and use multiple bobbins to secure all your loose ends as you work. The Kumihimo Bobezz Thread Bobbinsare perfect for your kumihimo, Macrame, Knitting and beading. Made from a soft plastic, they are pliable, stackable and translucent. Hole Size is 3/4 inch or 2cm
