Product Description Keep your stringing materials neat and tangle-free with our durable Plastic Spools. Perfect for organizing chain, cord, beading wire, or thread, these lightweight spools are a must-have for any jewelry maker’s workspace. * Available in 3 convenient sizes * Ideal for chain, cord, beading wire, and thread storage * Durable, lightweight plastic construction * Helps prevent tangles and keeps materials organized * Sold individually Large spool measures: 71mm wide x 60mm tall. Internal barrel measures 30mm wide Medium spool measures: 70mm wide x 31mm tall. Internal barrel measures 30mm wide Small spool measures: 55mm wide x 32mm tall. Internal barrel measures 30mm wide