Product Summary:
Japanese natural finishing whetstone described by the supplier as Shohonyama Shiro Suita (white suita), with Renge markings and a soft character.

Condition:
Listed by the supplier as unused. Photos show reddish markings, brown and crack-like lines, chipped/uneven edges, and a rough underside. The seller reports no catching on the sharpening surface. Line depth, structural stability and sharpening performance are unverified. Please review all five photos.

Specs:
Material: Natural stone.
Dimensions: approximately 130 x 78 x 34 mm (13.0 x 7.8 x 3.4 cm), according to the supplier.
Weight: 740 g, according to the supplier.
Hardness: Soft, according to the supplier; this is not a standardized rating.

Important Notes:
Natural stones vary in appearance and sharpening characteristics. No numerical grit rating is provided by the supplier. Only the stone is included; no accessories are specified.