A folding box, for rod-like deep-frozen food or other deep-frozen food, made of a cardboard having a coating consisting of a polyolefin on the inner face, comprising - four longitudinal side walls (2, 3, 4, 5) which are articulated to one another on the longitudinal sides, wherein one longitudinal side wall consists of inner and outer longitudinal side wall parts (2.1, 2.2) which at least partially overlap one another and which are connected together in a connecting region, - two front side walls (6, 7) which are formed from front side wall parts (6.1 to 6.4, 7.1 to 7.4) which at least partially overlap one another and which are articulated to transverse sides of longitudinal side walls (2 to 5), - wherein a tear strip extends in the longitudinal direction in the outer longitudinal side wall part (2.2), between the connecting region of the longitudinal side wall parts (2.1, 2.2) and the point of articulation of the outer longitudinal side wall part (2.2) to the adjacent longitudinal side wall, and - the longitudinal side wall, formed from longitudinal side wall parts (2.1, 2.2) which at least partially overlap one another, comprises means for reclosing (8, 23) said longitudinal side wall after detaching the tear strip, between the point of articulation of the outer longitudinal side wall part (2.2) to the adjacent longitudinal side wall and the tear strip, wherein - the means for reclosing (8, 23) comprise a fold line extending in the longitudinal direction in the upper longitudinal side wall part between the tear strip and the point of articulation of the outer longitudinal side wall part (2.2) to the adjacent longitudinal side wall, characterized in that - this fold line comprises at least one interrupted portion and a cutting line extends between the end points (21.1, 21.2) of the fold line adjacent to the interrupted portion which defines a projection protruding relative to the fold line for articulating the outer longitudinal side wall part (2.2) to the adjacent longitudinal side wall and - the means for reclosing comprise a stamped-out portion in the inner longitudinal side wall part (2.1) which extends between the end points (21.1, 21.2) of the fold line in the outer longitudinal side wall part (2.2). - four longitudinal side walls (2, 3, 4, 5) which are articulated to one another on the longitudinal sides, wherein one longitudinal side wall consists of inner and outer longitudinal side wall parts (2.1, 2.2) which at least partially overlap one another and which are connected together in a connecting region, - two front side walls (6, 7) which are formed from front side wall parts (6.1 to 6.4, 7.1 to 7.4) which at least partially overlap one another and which are articulated to transverse sides of longitudinal side walls (2 to 5), - wherein a tear strip extends in the longitudinal direction in the outer longitudinal side wall part (2.2), between the connecting region of the longitudinal side wall parts (2.1, 2.2) and the point of articulation of the outer longitudinal side wall part (2.2) to the adjacent longitudinal side wall, and - the longitudinal side wall, formed from longitudinal side wall parts (2.1, 2.2) which at least partially overlap one another, comprises means for reclosing (8, 23) said longitudinal side wall after detaching the tear strip, between the point of articulation of the outer longitudinal side wall part (2.2) to the adjacent longitudinal side wall and the tear strip, wherein - the means for reclosing (8, 23) comprise a fold line extending in the longitudinal direction in the upper longitudinal side wall part between the tear strip and the point of articulation of the outer longitudinal side wall part (2.2) to the adjacent longitudinal side wall, characterized in that - this fold line comprises at least one interrupted portion and a cutting line extends between the end points (21.1, 21.2) of the fold line adjacent to the interrupted portion which defines a projection protruding relative to the fold line for articulating the outer longitudinal side wall part (2.2) to the adjacent longitudinal side wall and - the means for reclosing comprise a stamped-out portion in the inner longitudinal side wall part (2.1) which extends between the end points (21.1, 21.2) of the fold line in the outer longitudinal side wall part (2.2).