Cast Stretch Film releases from the roll smoothly reducing warehouse noise up to 75%. Film stretches up to 250%; Ultra clear film makes bar codes and other important information easy to read; Great for use on uniform loads; 60 Gauge for loads up to 1600 lbs; 70 Gauge for loads up to 2000 lbs; 80 Gauge for loads up to 2500 lbs; 90 Gauge for loads up to 3000 lbs; 120 Gauge for loads up to 4000 lbs; Apply with these Dispensers. Sold in a quantity of 4 per case.