Tanaka Eiji Diamond High Leg Curved Whetstone - Gray

・This is the world’s first knife sharpener capable of sharpening single-bevel knives! ・Achieves an edge sharper than knives sharpened by professional chefs and cooks! ・Microscopic metal particles accumulate on the diamond during sharpening and can cause rust, but this sharpener is easily disassembled for cleaning with water, keeping it hygienic for years to come! ・It can sharpen any type of knife, including stainless steel, iron, and steel knives! ・The diamond sharpening stone is larger, making sharpening easier and extending its lifespan!

【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.