Hidari Hisasaku Tataki Nomi Pairing Japanese Timber Chisels Set of 10 Mentori. The 10th and 11th photos are close-ups. This is not out of focus. The stamp is worn out. 1 sun 4 minutes (42 mm) 1 sun 2 minutes (36 mm) 1 sun (30 mm) 8 minutes (24mm) 6 minutes (18mm) 5 minutes (15 mm) 4 minutes (12mm) 3 minutes (9mm) 2 minutes (6mm) 1 minute (3mm) Condition: New, unused. International Buyers – Please Note.