This size of beading needle is needed to bead on fabric or bead embroidery. Use Silamide or FireLine beading thread doubled. These size 12 sharps needles will attach size 11 seed beads, as well as larger beads, and bugle beads. There are 10 needles to a pack. Caution: some needles labeled as generic beading needles and sold without listing the size may be too thick to fit through the holes of the small size 11 seed beads. Don’t forget to add to your cart the only needle threader that will work with these fine needles, you will be glad you did!