Size: Approximately 17 x 9 cm, 2 sheets (Bills can be inserted into the envelope without folding) Size: Approximately 11 x 7 cm, 3 sheets Unopened, 5 sheets total Will be reinforced with cardboard, placed in an OPP bag, and measures taken to prevent water damage for mailing. I also have other otoshidama (New Year's gift) envelopes for sale. Bundle purchases are eligible for a discount, so please comment if interested. - Design: Chiikawa, Hachiware, Usagi - Size: 5 sheets total (large and small) Thank you for viewing (⁎⁍̴̛ᴗ⁍̴̛⁎)