Lil Rin Rin marshmallow-filled plastic case. I have an extra one because I accidentally bought two online, so I'm selling it. I will ship it with the marshmallows inside. Unused and unopened, but please refrain from purchasing if you are concerned about minor details as it has been stored by a private individual. I am also selling other 2025 Lil Rin Rin merchandise. If you would like to purchase this item together with other items, please let me know. I will offer a discount for combined shipping. Expiration date: 2026.01.14