The envelope with commemorative stamp “X Jubilee International Forum and Exhibition “Pochtovaya Troika–2011””.
| Denomination |
Printing company |
Paper |
Printing method |
Format of the envelope |
Glue layer |
Edition |
| Letter “A” |
Ryazh Printing Factory of Goznak (RPFG) |
High Whiteness Modified (HWM) |
Offset |
110 × 220 mm |
glue |
1000000 |