Assembly of a box and a lid manufactured from separate blanks, the box comprising: - a bottom; and - a peripheral side wall connected to the bottom, the peripheral side wall having opposing front and back sections (13, 14) and two opposing side sections (15, 16), each of which is positioned between the front and back section, wherein at least one of the front section and the back section comprises a recess for displaying the contents of the box, the lid comprising: - a top, configured to close the box along a free end of the peripheral side wall; and - a front part and opposing back part connected to the top, each extending away from the top at a non-zero angle with respect to a main plane of the top, configured to extend into the box along the front and back sections (13, 14) respectively, wherein the box and the lid comprise mutually interlocking elements for interlocking the lid and the box, wherein the mutually interlocking elements comprise: - at least one through hole in the peripheral wall of the box; and - at least one protrusion protruding from the front and/or back part of the lid, configured to extend at least partly through the at least one through hole when the lid is arranged on the box, characterized in that the at least one through hole is a slot extending substantially parallel to a direction in which the lid is removed from and/or placed on the box, the at least one protrusion substantially corresponding in shape and size to said slot. - a bottom; and - a peripheral side wall connected to the bottom, the peripheral side wall having opposing front and back sections (13, 14) and two opposing side sections (15, 16), each of which is positioned between the front and back section, wherein at least one of the front section and the back section comprises a recess for displaying the contents of the box, the lid comprising: - a top, configured to close the box along a free end of the peripheral side wall; and - a front part and opposing back part connected to the top, each extending away from the top at a non-zero angle with respect to a main plane of the top, configured to extend into the box along the front and back sections (13, 14) respectively, wherein the box and the lid comprise mutually interlocking elements for interlocking the lid and the box, wherein the mutually interlocking elements comprise: - at least one through hole in the peripheral wall of the box; and - at least one protrusion protruding from the front and/or back part of the lid, configured to extend at least partly through the at least one through hole when the lid is arranged on the box, characterized in that the at least one through hole is a slot extending substantially parallel to a direction in which the lid is removed from and/or placed on the box, the at least one protrusion substantially corresponding in shape and size to said slot. - a top, configured to close the box along a free end of the peripheral side wall; and - a front part and opposing back part connected to the top, each extending away from the top at a non-zero angle with respect to a main plane of the top, configured to extend into the box along the front and back sections (13, 14) respectively, wherein the box and the lid comprise mutually interlocking elements for interlocking the lid and the box, wherein the mutually interlocking elements comprise: wherein the box and the lid comprise mutually interlocking elements for interlocking the lid and the box, wherein the mutually interlocking elements comprise: - at least one through hole in the peripheral wall of the box; and - at least one protrusion protruding from the front and/or back part of the lid, configured to extend at least partly through the at least one through hole when the lid is arranged on the box,