2023 universal foldable swifty sharp knife sharpener sharpening machine knife

*Do not use the knife sharpener to sharpen serrated blades or scissors.

*To avoid damaging the knife,please sharpen the knife lightly and don't sharpen back and forth.

*The ceramic rods may discolor after use,this is normal.

*Do not put the sharpener in the dishwasher or submerge water.

*Please put the knife sharpener and knife beyond the reach of children to avoid any accidents.