Professional Manual knife sharpener, 2 Stage System - Coarse & Fine, Protable, Black

PRODUCT INFO
Weight: 2.5 ounces
Dimension: 3.8 * 2.0 *1.7 inches
Materials: ABS + Ceramic rods + Tungsten steel + Stainless steel.
Application: Used for all kinds of knives or cutters.

HOW TO USE:
1. First, please grip the knife sharpener with your left hand and grip your knife with your right hand.
2. Insert your knife when it's perpendicular to the slots, then pull it back one to two times (follow the arrow), your knife edge is sharp immediately as new.

SUGGESTION
1. Normally, we advise you to use this knife sharpener once a week or daily for keep knives sharp.
2. Once the knife has been sharpened, please wipe it with wet cloth and then dry it.
3. Please clean its metal blades and ceramic rods with a soft brush to keep grinding head clean.

TIPS
1. For the record, this knife sharpener can't be used for serrated knife blade and scissors.
2. To avoid damage the knife, please do not overexert, as well as not pull it back and forth.
3. It is normal phenomenon that the metal blades and ceramic rods of this knife sharpener may become dirty after using.
4. Please do not place this knife sharpener into dishwasher or water; please keep it clean and dry.
5. Although all of knife sharpeners have a safe protection design, please be reasonable and prudent in daily use.