Cast Stretch Film releases from the roll smoothly reducing warehouse noise up to 75%. Great for inventory control, carrier identification, or to call attention to shipments; Film stretches up to 250%; Great for use on uniform loads; 80 Gauge for loads up to 2500 lbs; 120 Gauge for loads up to 4000 lbs; Apply with these Dispensers!. This product is equivalent to part number: S-2900Y. Sold in a quantity of 4 per case.