One bag contains 5 pieces, 2 sets. These are unopened and have been stored. The Dai-ichi Life logo is printed on the package, but not on the envelopes themselves (⁎⁍̴̛ᴗ⁍̴̛⁎) These are retro, cute "Pochi-bukuro" (small money envelopes) with fancy illustrations and lettering. Perfect for paper goods, sharing, Showa retro files, collections, etc. (⁎⁍̴̛ᴗ⁍̴̛⁎) These are still in stock.