Adjustable angle manual knife sharpener

Specifications
• Product Size： 220*52*79mm
• Material： ABS, Diamond, ceramic
Features：
• Ergonomical design. beautiful and durable.
• Two stage, coarse is carton and fine is ceramic sharpening design.
• Can adjust from 15 degree to 25 degree according to your knife blade need,
it is a new feature in market.