Stasher was founded in the United States in 2016 by entrepreneur Kat Nouri. The brand develops reusable food storage solutions designed to replace single-use plastic bags in the kitchen. Stasher products are made from food-grade silicone and use a secure seal to keep contents closed. These silicone bags can be used for storing, freezing, reheating, and transporting food. Stasher focuses on practical, reusable storage tools for everyday kitchen use.