Thank you for viewing. Tracing paper, small envelopes, flat bags, unused, first come, first served. The see-through quality is cute, and you can see most of the contents, making it easy to identify what's inside. By collaging, or applying stickers and stamps, you can create your own flat bags, making them even cuter and more wonderful small envelopes. They're also great for gifts or for sorting and storing various items. These are handmade, so please understand that. Since double-sided tape is used, there may be slight imperfections such as wrinkles or misalignments, but thank you for your understanding. They are convenient to have. Approximately 13cm tall and 10cm wide. 27 pieces. Thank you. With a bonus.