Cast Iron brand / Stamp
This brand means Tsu, Japanese alphabet or One
Vintage Good condition, Wear and tear due to age. Please see the photo.
 
Can be used on wood, silver,fabric,bamboo,ceramic, clay,paper... lots of thing!
Normally used on Japanese Manju sweets.
This is truly enjoyable tool to creative something different.
Approx size 24 x 210mm