Easy to use but the knives are not as sharp as I would like. Difficult to cut a sheet of paper with them. I get better result with an old fashioned steel or carborundum stone.
support_agent A note from the team
Thank you for your review. We’re sorry this hasn’t worked for you and we’ve sent you an email. This knife sharpeners isn’t suitable for sharpening serrated blades or scissors. It is for keeping your knife blades edges in shape not for putting a new on your knife when completely blunt. A steel or sharpening stone will will be better for putting a new edge on your knife and taking off a little steel. This is best for upkeep best used frequently.