Specification Brand : SUEHIRO BulletPoint1 : The Nagura SUEHIRO double sided 180/1000 stone allows you to maintain the performance of your whetstone over the long term. BulletPoint2 : Use to smooth rough parts and surface scratches made after polishing. BulletPoint3 : It has a double side: the green side (180 grit) and the side is red (grit 1000). BulletPoint4 : It is advisable to soak the surface of the whetstone with enough water before use, about 5-10 minutes. To use it on your stone, you can perform movements up and down, or in small circles. BulletPoint5 : Length: 9.5 cm; Width: 4 cm; Height: 3 cm; Origin: Japan; Net Weight: 200 g. There may be slight differences in size due to cutting and refining to eliminate chipping. Color : Green / Red ExternallyAssignedProductIdentifier : 4966684070424 GpsrSafetyAttestation : 1 ItemDisplayWeight : 200 grams ItemName : SUEHIRO Double Sided Nagura Stone GTSF-1 [Non-Absorbent] Coarse #180 / Medium #1000, for polishing cleaning surface of whetstone, Maintenance stone made in Japan ItemPackageDimensions_Height : 30 millimeters ItemPackageDimensions_Length : 95 millimeters ItemPackageDimensions_Width : 40 millimeters ItemTypeKeyword : sharpening-stones Manufacturer : SUEHIRO Material : Ceramic ModelNumber : NGRF/GTSF PartNumber : GTSF-1 ProductDescription : The Nagura SUEHIRO double sided 180/1000 stone allows you to maintain the performance of your whetstone over the long term. ProductSiteLaunchDate : 2023-10-04T07:56:15.237Z SupplierDeclaredDgHzRegulation : unknown UnspscCode : 52151600