What an unusual color! Under a matted layer of muted brown, is a beautiful shade of turquoise green. Made to exacting standards by Matubo Beads, this small 2-hole bead is all the rage in the beading world. With .8mm holes, Tuff Cord #2, Superlon D or Micro C-Lon will easily go through twice to ladder or weave. Sold in 24 gram tubes with approximately 300 beads per tube. See how we use Superduos in our Seashore Wrap Bracelet.