Protective cover

A protective cover with a base, two side walls, a front wall, a rear wall and a lid, comprising a blank which is formed integrally and is composed of a plastics material,

• wherein the blank has a base region, a rear wall region, a front wall region, two side wall regions and a lid region, and the blank is folded in a cuboidal shape,
• wherein the protective cover has connecting elements with magnetic elements,
• wherein the connecting elements are designed and arranged in such a manner that the edges of the blank that butt against one another in the folded cuboidal shape are held together by the connecting elements which exert magnetic attraction forces on one another,
• wherein the connecting elements are connected to the blank and a first portion of the connecting elements ends flush with the outer borders of the blank and a second portion of the connecting elements projects beyond the outer borders of the blank, and
• wherein a connecting element ending flush in each case interacts with a connecting element projecting beyond the outer border, and at least one connecting element is designed to be foldable, and
• wherein the connecting elements comprise counter elements and the counter elements are not designed to be permanently magnetic.