This hidden device allows the performer to produce a large quantity of silk hanks. This is called a Silk Ball or Hank Ball.   Spun out of lightweight metal and powder coated for durablity, made to the high standards of Viking Magic Company.  A note on size:  This hank ball is slightly smaller than the Laflin Hank Ball. Both are excellent products.  Depending on whether you're looking for maximum capacity or maximum concealing, you may want one or the other, or better yet - BOTH!