Tin tie bags are usually made from high-quality materials such as kraft paper or biodegradable materials like compostable films. These materials provide durability and strength to the bag, ensuring the safe storage of the contents. The distinguishing feature of tin tie bags is the metal strip incorporated into the bag's top. The strip is attached during the bag's manufacturing process and allows for convenient and secure closure. By folding the ends of the metal strip, the bag can be sealed and resealed multiple times, making it easy to access and preserve the bag's contents. Tin tie bags are available in various sizes and designs, making them suitable for packaging a wide range of products. They are commonly used for packaging bulk food items like coffee beans, tea leaves, nuts, dried fruits, and bakery products. However, they can also be used for non-food items such as crafts, small accessories, and cosmetics.