NANIWA Professional Whetstone Goken Kagayaki #1000 with Grinding Stand & Storage Case 210x70x10mm NK-2010 Light Blue

・Grit: #1000 ・Whetstone size: Length 210 x Width 70 x Thickness 10 mm ・Use: Medium sharpening / For when the blade has lost its sharpness or for daily maintenance.

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device's requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.