MUJI Nylon Mesh Compact Pouch with Carabiner A three-dimensional case made of firm mesh material. It has a carabiner, so you can attach it to your bag. It seems it can be used to store earphones, coins, candy, etc. Although unused, there are some scratches on the carabiner. If you are concerned, please refrain from purchasing. Please note that we will compress it slightly for shipping. Thank you.