Stored in a plastic bag. This is a set of 10 Hello Kitty New Year's money envelopes (pochibukuro). The red ones are stickers. I've gathered a mix, from relatively new ones to the older strawberry pattern. One of the strawberry pattern envelopes has a white edge. The cherry blossom pattern pochibukuro have a luxurious feel with foil stamping. (9 x 17 cm) They can be used for small celebrations like birthday or entrance祝い (shuku - celebration). I believe there are no noticeable stains, but please consider that these are used items and have been stored at home for a long time. Thank you for your understanding. ❖ Will be simply packaged and sent via post. ❖ Packaging materials may be recycled. ❖ No pets, no smokers.