The Muji Cardboard Speakers are “collapsible cardboard speakers”. They come from Japanese-based, Muji and take packing light to a new level because they are made from… paper (or cardboard to be exact). So you can collapse them when you are on the go and pop them open when you arrive at your destination. Oh, and they will go well with the origami swan you made last night. They even come with a nylon pouch for easy and safe transport.