Abstract: A package for valuable products includes a support base having a supporting surface for a product to be supported; a hollow body that has an open portion for inserting the product. The hollow body is engageable to the support base along a relative movement direction perpendicular to the supporting surface. The package includes an opening mechanism between the support base and the hollow body and switchable between a closing condition, wherein the hollow body contacts the support base or is placed close to the latter, and an opening condition, wherein the hollow body is spaced from the support base to allow access to the product resting on the latter. The switching of the opening mechanism between the closing and opening conditions is operated by actuating a control element along a control direction transverse to the relative movement direction between the hollow body and the support base.