A chip clip is a small, hinged device, usually made of plastic or metal, designed to seal bags and keep snacks or food items fresh by preventing air and moisture from entering the bag.
Chip clips, as we know them today, were invented in the mid-20th century. They have since become a popular household tool for sealing a variety of food bags.
The clip for food, commonly known as a chip clip, is used to seal open bags of food to maintain freshness and prevent items like chips, snacks, and other dry goods from becoming stale or spoiled.
Chip clips are used to extend the shelf life of food by sealing bags tightly. They help maintain freshness, prevent spills, and keep food items free from exposure to air and moisture.
The specific inventor of the chip clip is not widely documented, as these clips have evolved over time and have been produced by various manufacturers. They have become a common and practical household item for sealing food bags.