A box-shaped package of a flexible and sealable packaging material

摘要

The package has a front wall (1) and a back wall sealed together along opposed side edges by side seams. Two end walls (4) are sealed to the front wall and the back wall along two longitudinal end seams and along respective end side seams, respectively. A side seam is peelable to form a front wall gripping unit (19) and a back wall gripping unit (20) and an opening on a portion of front wall through an opening unit.