Feature: 100% brand new and high quality Features: Protective Container to keep safe. Easy to use, fast automatic electrical sharpener. Extra sharpner stone to adjust, make knife more sharpe. Widely use for metal kinves, ceramics kinves serrated knife and scissors.
Specifications: USB current: 5V 2A Size: 23.7*9*6.4CM color: White Material: Plastic Applications: Home Kitchen Knives Sharpening
How to replace the grinding wheel ? 1. Use a screwdriver to gently tilt the housing 2. Gently remove the shell 3. Remove the old grinding wheel and replace it with a replacement wheel 4. Just install the shell