Aiwatani Suita Karasu Japanese Natural Whetstone

This exceptional Japanese whetstone was selected by us and imported directly from Japan, thoroughly tested and sealed on sides and back to protect the stone for long term use. 

It measures 185 mm (7.28 inches) long × 77 mm (3.03 inches) wide × 35 mm (1.38 inches) tall, and weighs 1273 g (44.89 oz / 2.81 lbs).

Hardness: 4.1
Firm and fine Aiiwatani Karasu Suita. Double sided stone which offers a glimpse into the purity of the entire stone.