65mm semi-transparent blue polyester / mylar film processing leader in .007 inch ( 7 mil / 177.8μm ) thickness and 1000 foot rolls (304.8m spools) - KS Perf.

Also available as unperforated on request*.

This 65mm film leader is transparent with a light blue hue and useful for processing 65mm negative film to 65mm internegative film and other general leader uses.

Polyester film leader may also be generally referred to as Mylar, PET, or Kodak ESTAR.

Editing / Laboratory - Processing / Internegative / Machine Leader