I just bought a kunzan tetsubin, oni arare 1.8 liters that seem to be popular on this site.
Mine don’t have a hollow handle according to hojo.
But I wonder if it made using a clay mold?
And if it is all handmade or half hand made half industrial.
Plus, it had rust spot in it even before I start using it, is it normal? Will the rust got all the way tru and make a hole??
Thank you!!