Natural whetstone Aoto 64 x 190 x 15 mm

Size: 64 x 190 x 15 mm

Weight: 395g

Mining location: Kyoto Prefecture

*The 9th photo is after water was poured on it.

The 10th photo shows the amount of water coming out after 20 rubs.

The 11th photo was polished without removing the mud beforehand.