Bobbins No Tangle 25mm Transfer sections from bulk spools of beading wire, thread and cord onto small user-friendly??????¡No Tangle Bobbin??????¡stringing materials to keep them from unraveling. Soft, see-through plastic allows for easy identification of color and type. Flat front for labeling. Great for use with kumihimo or braiding projects. To open, bend curved side (back) away from flat side (front). Tape cord or wire end or hold in place and wrap cord around spool to desired length. Bend curved side of spool back into place to secure cord end. Cord can be dispensed when spool is closed by gently tugging end.