C-Lon bead thread. (Bobbin) Size D works well for seed beads size 11/0 or larger and easily passes through English and embroidery needles size 10/12. Made in the USA, Bobbin measures 1/2 x 1inch. CLBD is approximately 0.11mm in diameter with a breaking strength of 7 lbs.
Type: C-Lon Size: D Material: Nylon Color: Brown Quantity: 1 Bobbin (78 Yards) - 71m per Bobbin