Temporary storage of personal information (My number, etc.)
On 2015-10-25 23:55:24
It is okay to put documents that you do not want really to show in opaque items, but if that is the case, you do not know whether you have not forgotten or are not lost. Although it understands that the document is contained even from outside, it is convenient because it can not read the letters. However, only one side is dotted pattern, the other side is transparent milky white and can be seen through normally. It is not suitable for duplex printing documents.