This is a set of Yuzen-style letter paper and small envelopes. The letter paper contains 20 sheets, and the small envelopes come in a pack of 3. Sold only as a set. MADE IN JAPAN. (Size) Letter paper: 10cm (height) x 6cm (width) Small envelopes: 11cm (height) x 7cm (width) Thank you for looking! m(_ _)m