I received a Bétta milk case 5 years ago, and it's unopened. A powder milk case essential for outings with your baby. Despite its compact body, it can hold three servings of powder milk, enough to make 240ml of milk. If you measure out the powder milk in advance, you can quickly make a bottle and feed your baby even during nighttime feedings. The design is inspired by a European castle. The name is "Castle." Its slender shape fits perfectly into a diaper bag. A unique, original design.