The white stationery with pink flowers includes 12 sheets of letter paper (2 designs x 6 sheets each) and 6 envelopes. The letter paper has horizontal lines. The size of this set is the standard envelope size, with slightly smaller letter paper that fits without folding. The blue flower set includes 20 sheets of letter paper and 5 envelopes. It appears to use Mino washi and raku-sui paper. The letter paper does not have lines. The size of this set is smaller, with envelopes approximately 14.2cm tall and 9.2cm wide, and slightly smaller letter paper that fits without folding. It's like a short note or mini letter set. The white with pink flowers set is around 530 yen, and the blue flower set is around 400 yen. - Design: Floral - Country of Manufacture: Japan Thank you for viewing. *Regarding shipping during the New Year's holiday* Shipping will not be available from December 26th to January 5th. Purchases can still be made during this period, but shipping will be delayed. Thank you for your understanding.