Standup Pouch

The term Stand Up refers to Packaging format. These pouches stand on their own with the help of the bottom gusset and exhibit resealability and reusability if the zipper option is available. The ability of Stand Up Pouches to stand firmly allows them to occupy minimum shelf space in supermarkets; making them an advanced replacement for conventional bag-in-box packaging.

https://www.paraspack.com/pouch-type/standup-pouch/