These are empty soap cans (the soap itself is not included). This is a set of 2 types. Purchased at Dresdner Molkerei Gebrüder Pfund in Dresden, Germany. This shop is recognized by the Guinness Book of Records as "the most beautiful milk shop in the world." Since purchase, there is a small stain, like a pen mark, on a part of can ② (see photo 9). After removing the soap, I wiped the soap with a tightly wrung cloth, and then wiped it with a dry cloth. To prevent the cans from rusting, I have not washed them with water, so please consider purchasing only if you understand this. [Size] Approximately 9.7 × 6 × 3 cm