This product is from around 2007. Although it is new and unused, it has been stored outside of the original transparent bag it came in, so there are some minor scratches and scuffs on the case. Please understand that this item has been stored at home, and only purchase if you are comfortable with this. Includes one B5-size case, six letter sheets, six memo sheets, and one twin marker. Since it has been some time, I opened and checked the pen, and it is usable. Envelopes were not originally included.