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 and two opposing side sections , 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 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 and two opposing side sections , 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 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 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 , <EOS>