Introducing the Samurai Shark Knife Sharpener, the only Knife sharpener you will ever need. Cutting boards, counters, plates and dishes - all of these things dull your knives. But the Samurai Shark uses tungsten-carbide steel sharpening blades and a unique angle to give your knives, scissors, tools and anything with a cutting blade a razor sharp, precision edge every time you use it! And, the Samurai Shark's retractable sharpening blade allows you to easily sharpen all types of serrated edges! No other sharpener does that! Store one in your garage or workshop to sharpen tools or garden shears; keep one in your tackle box for filet knives or hunting.

" The Samurai Shark is handy just about anywhere! GREAT FOR: Cutlery Scissors Tools Machinery Appliances

Product Review :as seen on tv review

This product features two tungsten carbide blades to sharpen household items with blades (knives, scissors, etc.). We found the product to sharpen common kitchen knives quite easily and effectively in its “teeth” end of the product. This product works as advertised.

Once we got the hang of it, specifically with a pair of scissors, it was pretty easy and effective.

This product is entirely manual, like a sharpening stone. The user has to apply a specific amount of pressure to force the blade being sharpened to scrape against the harder metal of the product.

Images below are from the actual product :

" Don't Throw Your Blunt Knives away , Sharpen Them With The New Samurai Shark to Bring It Back To Its New Condition "

Samurai Shark Is Ideal For  :     Cutlery   Scissors   Tools   Equipment   Machinery   Appliances

Watch Samurai Shark Demo Video Above     Friendly Note : Just With Any Other Device , always read the manual before using Samurai Shark. Always use precaution when handling sharp blades and knives for your own protection .Tq