This is the Super Leader - This super-sized leader replaces the leader on the take-up pole to make pinning from the front of the frame even easier. Leader is wider to allow for easy pinning with frames that are deeper to accommodate longer throat machines. Ideal for machines with throat length of 18 inches to 32 inches. Firmly woven, sturdy twill cotton fabric. Hemmed edges. Hook and Loop tape attached for use with all HQ frame systems. Marked for easy centering and positioning. Sold as a single leader, in 11' length only. Can be trimmed to fit shorter frames.