[scope of application] : it is widely used in kitchen knives, kitchen knives, fruit knives, kitchen knives and so on.
 

[product features] :
 1. High quality tungsten steel treated with high temperature ensures efficient and sharp sharpening effect.
 2. The sucker's considerate design is not easy to cut.                    
 3. Back and forth 2-3 times blunt knife instantly becomes sharp.                          
 4. Quality and quantity of new plastic parts are non-toxic and tasteless.
 
[usage] :
 1. First, find a clean surface to suck the suckers.
 2. Put the air in the suction cup on the table and press the handle firmly.
 3. You can easily have sharp sharp knives with a few strokes back and forth.

[precautions] :
 1. There must be no air in the suction cup or it is easy to cut if the air is not strong.
 2. Protect tungsten steel from falling from high altitude in use.

 Material 】ABS + metal

[scope of application] : it is widely used in kitchen knives, kitchen knives, fruit knives, kitchen knives and so on.