How to use: Add a small amount of water to the well (the deeper reservoir of the ink stone). Pull some of this water onto the flat grinding surface, then rub the ink stick against the stone to release pigment into the water. Continue grinding until the mixture becomes a rich, dark ink.
3" = 2.4" x 1.5" inner, 3 x 2" outer
4" = 4 x 2" inner, 4.75" x 2.75" outer
