Portable Tungsten steel knife sharpener with suction pad for small knives sharpening

*This knife sharpener a portable item but has huge energy, light-weighted but heavy duty, which can be simply put on your kitchen countertop or drawer, even convenient to put in your backpack for camping. suitable for all sorts of straight knives, such as chef knife, pocket knife, slicer knife etc..
4mm thickened base,The bottom surface is a PVC suction cup, suitable for smooth surfaces such as glass and granite
The V-shaped magic knife groove made of tungsten steel fully fits the knife body, sharpening the knife quickly, wear-resistant, heat-resistant and corrosion-resistant.

* Patented kitchen tool that uses tungsten carbide steel to extend the life of almost any knife.
* Hands-free suction cup base attaches securely to any surface for safer at home use.
* Effortlessly restores super sharp cutting edge to blunt blades that have dulled.
* No electricity, no motors, no noise pollution and knives last much longer too.
* Simply draw your knife through the sharpener 3 to 4 times with light pressure.

Tungsten carbide sharpening material yields razor sharp blades with just a few strokes. No need to toss out old knives. The knife sharpener will make them good as new in seconds.
This sharpening tool wraps durability, convenience, and functionality into one sharpener that fits in the palm of your hand!
● Technology: Patented kitchen tool that uses tungsten carbide to extend the life of almost any knife.
● Safe & Durable: Hands-free suction cup base attaches securely to any surface for safer at home use.
● Perfect 20 Degree Angle: Effortlessly restores super sharp cutting edge to blunt blades that have dulled.

How to use it?