hefty Hefty Freezer/Refrigerator Bags Economy Pack - 1977 Opened & some bags used

Hefty freezer/refrigerator bags in economy pack. Clear Hefty logo on packaging. Packaging shows green background with yellow and white accents. 1 pint capacity indicated. Great for listing packaging or collectible box display. Vintage 1977. Economy packs opener and not all bags are in. Message or comment if you want me to count them.