This MinoSharp Guide Rail set will prove itself invaluable in no time. This set includes two size or guide rails for use on both large and small knives. Each stainless-steel guide is lined with plastic to avoid scratching during use. These guide rails take out the guess work when sharpening by whetstone and will set a 15-degree cutting edge – perfect for GLOBAL knives or any other Japanese knife brand. Specifications

• Helps maintain the perfect angle whilst sharpening by whetstone.
• Ideal for all Japanese knives with an angle of 15 degrees.
• Includes large and small guide rail for all blade sizes.
• Plastic liner to avoid scratching.
• Made in Japan.