I bought these to store side dishes for my bento box, but they didn't fit the size of my bento box, so I only used them once and they are in good condition. I washed them with dish soap and have stored them since. They can also be used to store baby food. Almost unused, but please purchase only if you understand that they are used items. Bento box portioning containers Silicone cups, 10 pieces Freezer-safe, dishwasher-safe, microwave-safe Retail price: ¥1550 #Bento #FreezerStorageContainers #BabyFood