Good Smile Company is gong to release the Nendoroid More: Face Parts Case ( フェイスパーツケース ) Penguin ( ペンギン ) for Nendoroid. Will be released in June 2017. Around 100mm tall, 926 yen.
——Description from Manufacturer——
A new design joins the Nendoroid Face Parts Case series!
‘Nendoroid More’ is a series of products created to make Nendoroids even more enjoyable, and the latest addition to the series is a new face parts case with a penguin theme! The cases allow you to store up to two spare expression parts inside while also having a cute appearance to put on display – which means that even your spare parts will have a place in your collection!
*Images shown here are for illustrative purposes only. No Nendoroid expression parts are included with this product.