Cousin DIY Stainless Steel Bead Stringing Wire contains 7-strands of strong, durable and flexible wire encased in a nylon coating. This wire is 0.018 inch thick and 30 ft in length roll, offering enough wire for many jewelry making or beading projects. No needles are required as the stiffness of the wire allowing you to pass easily through bead holes. With a 0.46 mm diameter, this wire will fit through most bead holes. Finish attachments to clasps with crimp beads, sold separately. Unisex for Adults and Teenagers, anyone who wants to express their individuality and creativity. Check out all other great items from Cousin DIY.