This is an envelope that perfectly fits a 10,000 yen bill. It contains 10 sets of 20 envelopes, with one each of "A Little Something" and "Just a Little Something." Since we will deliver unopened items, you can use them with peace of mind. ★ We have a large quantity of these items. You can use them for thank-you notes, greetings, souvenirs for inbound tourists, or for sale in your store. If you need a large quantity, we can offer a discount, so please comment if you would like to add more. (For example, 20 sets for 1000 yen.) We have many other items for sale as well. We offer combined shipping discounts, so please take a look. #Ai