3 IN1 Function sharpener can sharpen all kinds of knives, scissors and screwdrives.
Screwdrives.
Don't throw away blunt and rusty flat head screwdrivers. This compact electric appliances helps bring them back to life!
Scissors
Scissors cutting too many times being blunt .Let your own hardware being sharp enough
Kinds of Knives
You can polish your blades to razor-sharpness. Let your job more efficient!