Let's GoNuts Black Raisins are believed to purify the blood and have the tendency to increase the hemoglobin counts. The nutrients in grapes may help protect against cancer, eye problems, cardiovascular disease, and other health conditions. They are a good source of fiber, potassium, and a range of vitamins and other minerals. Grapes contain water and fiber. These can help people stay hydrated, keep bowel movements regular, and reduce the risk of constipation. All food products are packed in Food Grade material re-useable Zip Lock pouches to keep maximum freshness & increase shelf life with supervision in order to follow the guidelines laid by FSSAI (govt.) to achieve hygienic packaging. Let's GoNuts products are packed in a Food-Grade pouch. These pouches are passed by legal authorities for Food packaging. These pouches come with Zip-lock feature which allows the user to store food in it for longer period of time. As a part of social responsibility we urge the user of this product to re-use these pouches for food storage & avoid harmful plastics.