FIELD: container and packing.SUBSTANCE: packaged granular product in which the bag is made of a sheet of at least one layered film material folded into a tube. Package has a bond region through which a container for the granular product is formed from the tube. Bonding area contains the first edge. Sheet comprises a second edge joined to the first edge by a rounded fastener having a radius of curvature and forming an angle of the container for the granular laundry washing means.EFFECT: invention prevents the destruction of the filled bag in its corners.6 cl, 10 dwg, 2 ex, 2 tbl