flat white zip lock bags w/ window and butterfly hang hole variety qty and sizes

Eleven years later, in 1968, Dow Chemical Company began marketing them under the name Ziploc. The zipper storage bag's most recognized function was not realized until 1957, when a fifth-grader named Robert Lejeune demonstrated that the bag could also be used safely as a food storage device. In the same year, Minigrip licensed them as pencil bags. Sometimes other types of bag, such as a cloth bag for toiletries fitted with a conventional zip fastener, are described as zipper bags. Several types of reclosable features are available for plastic bags. Single and multiple small items for sale are often packed in small zipper bags for convenience and visibility. Many such bags are used to contain foodstuffs, such as sandwiches and freezer storage. Material thickness (gauge) varies smaller bags are typically 40 to 45 µm. The bags are made in many sizes a typical small size is 1.5 by 2.5 inches (3.8 cm × 6.4 cm), and a typical large size is 9 by 12 inches (23 cm × 30 cm). Resealable plastic bag A Ziploc-branded storage bag Close-up from a cross section of the sealing mechanismĪ zipper storage bag, slider storage bag, zipper bag, zip lock bag, or zippie is an inexpensive flexible rectangular storage bag, usually transparent, made of polyethylene or similar plastic, that can be sealed and opened many times, either by a slider, which works in a similar way to a zip fastener, or by pinching together the two sides of a mechanical sealing mechanism with one's fingers.

Flat white zip lock bags w/ window and butterfly hang hole variety qty and sizes