| 摘要 |
PROBLEM TO BE SOLVED: To provide a storing box and a storing unit storing some sheet laminate such as paper or non-woven fabrics in which a sheet to be used next time is prevented from being stained during usage of sheet stack. SOLUTION: There is provided a cleaning sheet storing unit comprised of an outer box including a lid, a top surface storing the lid and a main body part, and an inner base sheet having an opening for use in taking out a sheet, the inner base sheet has its entire sides not fixed thereto or its partial portion is fixed to the outer box, the storing box arranged inside the outer box and either the paper or non-woven fabric type sheet stack is stored in the aforesaid storing box. |
