Double-sided A compact whetstone that's easy to use! Can sharpen knives, scissors, knives, sickles, etc. Double-sided for economy. Recommended for women too! 【Double-sided Whetstone】 ・ "Back" #240 ・ "Front" #120 Size (approx.): 5cm wide, 14.7cm long, 2.4cm thick ※ Although new, due to the nature of the product, there may be slight chipping or scratches on the corners during the manufacturing process or storage, so please understand. Gyuto knife, Yanagiba knife, single-edged knife, Deba knife