Experience the magic of blocking with these exceptional stainless steel blocking wires. Each set comes with 13 supremely smooth wires that measure 3 feet in length. The wires come packaged in a slim plastic storage tube (1/2 inch in diameter) with a frosted finish and sanded, buffed ends. Transform your work into beautifully finished items with these easy to use wires. Choose the Lace Weight set (blue tips) for lace and lighter weight projects or Worsted Weight set (green tips) for heavier gauge projects.