Spirit levels with case included

Case/case included

— the presence of packaging for the tool in the kit — a hard case or a soft case (the specific option should be specified separately). Both options have their advantages: for example, cases are more reliable, and covers take up less space both when used and when removed. However, complete packaging is anyway more convenient than improvised one — it is optimally suited for the tool, and it also saves the user from having to look for and select a case / case separately.