Thank you for your question! But I'm sorry💦 You can buy it in Japan,I don't know if this product is handled in a foreign country. However, the thinness is 0. It's a 3mm lead sheet, so it may be sold somewhere.
In the post, I published what kind of machine it is with a photo. I think you'll understand if you take a look at it. It's made in Japan, but it's an old machine, so you may be able to get it in a foreign country.