Specification Brand : Ardennes Coticule BulletPoint1 : 【Package content】:8 Black Angle Guides, Angle of about 15 degrees. The length is 3.93 inches/100mm, The width is 0.78 inches/20mm, The height is 0.31 inches/8mm BulletPoint2 : 【Safely and precision】: The guide works to keep your blade at a precise angle during the sharpening process and can guide the perfect edge. It also protects against damage from sharp knives during the grinding process BulletPoint3 : 【Material】: The main body is a black frosted plastic body with a white ceramic top layer to protect sharpening knife stone from scratches BulletPoint4 : 【Versatile】: It can be used with all sizes of diamonds and oil stones, with most of the kitchen knives or outdoor knives BulletPoint5 : 【After-sale service】: If there is any use of the problem, you can feel free to contact us, we will give you a reply as soon as possible to deal with your problem CareInstructions : Hand Wash Color : Blue ExternallyAssignedProductIdentifier : 5060510650893 ExternallyAssignedProductIdentifier1 : 0033333440113 ExternallyAssignedProductIdentifier2 : 033333440113 IncludedComponents : sharpening stone IncludedComponents1 : 1 X Sharpener IncludedComponents2 : 3 X Workbench ItemName : Ardennes-Coticule Stones 907 Belgian Blue Whetstone Med ItemPackageDimensions_Height : 11.4 centimeters ItemPackageDimensions_Length : 5.1 centimeters ItemPackageDimensions_Width : 5.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sharpening-stones ItemTypeName : Knife Sharpening Angle Guide Manufacturer : Ardennes-Coticule ManufactureYear : 1900 Material : stone ModelName : KCDJ-8pcs ModelNumber : KCDJ-8pcs NumberOfItems : 8 PartNumber : ARD907 ProductDescription : Measures 5 7/8" x 2". 100% handmade in Belgium. Each stone is formed by hand and unique. Comes in wooden storage box. ProductSiteLaunchDate : 2015-11-20T14:33:41.093Z Size : small Style : F 1500 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1