I used the Colodutch Pot once (please see the photo; there's a little rust on the bottom). The other three are new and haven't been taken out of the box. I'm selling them because I don't have a chance to use them. These items are worth about 40,000 yen. Colodutch Capsule: Retail price 10,890 yen Colodutch Pot: Retail price 9,240 yen A set of 4 Japanese-made snow peak pots, perfect for outdoor cooking. - Brand: snow peak - Product name: Colodutch Pot, Colodutch Capsule - Country of manufacture: Made in Japan - Quantity: 2 of each, for a total of 4 Thank you for looking.