NOVELTY - The packaging has a detent for locating first and second parts together when the packaging is assembled. Line of weakness is shearable for partly separating the first part from the second part, where the packaging is arranged such that an item e.g. battery (1) is removable from the packaging by applying a detent releasing force in a first direction to release the detent, applying a moving force to move the first part relative to the second part allowing access to a cavity (105) and the item and the moving force is applied in a direction that is transverse to a direction of the releasing force.    USE - Reusable packaging for an item i.e. battery (claimed) i.e. multi-pack button type battery. Can also be used for potentially hazardous item e.g. pharmaceuticals, household chemicals, cosmetics and matches.    ADVANTAGE - The packaging can be manufactured using less energy and material in a facility with lower complexity. The packaging can be assembled by folding without the need for heating, pressing and/or adhering, so that energy consumption can be reduced. The packaging requires zero insertion force to secure the bosses in the apertures which can minimize the chance of used batteries being improperly discarded or left unattended, thus reducing the chances of the battery being ingested. The packaging allows detent/wedge mechanism to require combined actions using hands, which can effectively prevent children from opening the packaging and obtaining the battery. The packaging allows consumer to put a used battery in the cavity and secure the battery in the packaging, so that the used battery can be discarded in a safe and reliable manner, thus minimizing the chance of exposure of the battery to potential victims. The packaging requires the coordinated use of both hands and the application of a force, such as tearing perforations, turning, pushing and/or squeezing without using tools to gain access, thus providing the requisite level of protection. The packaging is child-resistant, and can be opened without difficulty by an adult.    DETAILED DESCRIPTION - The first part is a polymeric material and the second part is one a paper or cardboard. The line of weakness is one of a straight line of perforations (107), non-linear line e.g. curved or zigzag line. An INDEPENDENT CLAIM is also included for a packaging combination.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a battery being packaged with a packaging.    Battery (1)    Cavity (105)    Perforations (107)    Tabs (111)    Openings of slots (115)    Section of second part (121)    Remainder (122)