Hand Grade Blown Stretch Film Hand Grade Blown Stretch Film Has Superior Cling and Puncture Resistant Properties. There are 4 Rolls Per Case and the Film is Priced Per Roll. Sold in Case Quantities. All Items 12", 60 ga. Blown Stretch Film Stretch Film for loads up to 1400 lbs. 12”, 80 ga Blown Stretch Film Stretch Film for loads up to 2300 lbs. 15", 60 ga. Blown Stretch Film Stretch Film for loads up to 1400 lbs. 15” 80 ga. Blown Stretch Film Stretch Film for loads up to 2300 lbs. 15”, 90 ga Blown Stretch Film Stretch Film for loads up to 2900 lbs. 18”, 60 ga. Blown Stretch film Stretch Film for loads up to 1400 lbs. 18”, 80 ga. Blown Stretch Film Stretch Film for loads up to 2300 lbs. 18”, 90 ga. Blown Stretch Film Stretch Film for loads up to 2900 lbs.