6 x 2 1/2
15 x 6,3 x 2,2 cm.
Light green. A very rare Escher in big size. Normally they came in 5x2,5 or 6x2 inches but this hone is 6 x 2,5 inches.
Has been my favorite all along. Superb feedback and puts a very refine edge on razors.
The label was originally attached to the back of the stone but I removed it to be able to use the stone. Bottom cardboard box available.
I bought it from a collector in the US.