Side insert corner pocket definition，Side inserts are a type of bag with folds (inserts) on both sides of the bag. In particular, the corner brace allows the bag to expand and stand upright when filled. In addition, they are perfect for coffee packaging. They are perfect for packaging tea, dry food, powdered items, and even pet food. In addition, they can be equipped with or without a check valve.

Side-insert corner bags are a great way to pack most food-related products. They are the first choice for packing coffee. However, there are many more uses for these bags. In addition to coffee, they can also be used to package products such as flour and sugar. Merchants also use them for oats and similar heavy products.