This is a dedicated case for refilling Eco Raku Pack milk (Hagukumi, E-Akachan) products from Morinaga. I am selling it because my children have outgrown milk. I will also include the 50ml spoon that came with the milk. I used it for my two children. The Eco Raku Pack is an eco-friendly product because you only need to throw away the bag, eliminating the need to dispose of cans. The price is set considering the shipping cost. Popular series: Hagukumi Details: Eco Raku Pack Please purchase if you understand that this is a used item.