Gossamer Floss is a very strong and stretchy beading cord. It has a fantastic elastic quality, stretching to seven times its length and returning to the original size. This is fine enough to use on 11/0 seed beads. You don't need to use crimp beads on this, just knot and secure.
This package includes: (1) 20 yards of Gossamer Floss, (2) one medium 3 5/8" twisted needle (.36mm), and (3) bead stringing instructions.
It comes in both white (opaque) and black.
This is the best stretch cord available on the market - latex-free, will not harden or crack. You should be able to make about 20 chokers or 40 bracelets with this one package. If you use very heavy beads, you'll probably want to double it back through, but for normal beads it has plenty of strength in a single strand. Great for pony tail holders too!