Flexible Intermediate Bulk containers ( FIBC ) commonly known as big bags are the most popular form of bulk goods packaging . FIBC bags are mainly used for the transport and storage of loose materials. These flexible containers are available in a wide variety and therefore suitable for an no of applications in the food , minerals , chemical and agriculture industries. FIBC bags are manufactured with different lifting loops , such as one , two and four as per customers request and are also available with LDPE liners to allow safe storage of highly hygroscopic goods. Bags stitches may be additionally sealed for specific material.