This is a large, high-value congratulatory envelope. I purchased this in June of this year, but my family also prepared one, so I have a duplicate and am selling this one. It is new and unopened. Instant purchase is OK. The estimated amount is listed as 1 to 3 million yen (see image 3). The size is approximately 13.5cm x 21.5cm. Includes an inner envelope and a paper for a list of gifts. Includes 5 short strips (Congratulations, Wedding Congratulations, Bridal Money, Dowry, and List of Gifts). Although it is new and unused, please consider this if you understand that it has been stored at home!