Comfortable handle design， will not be hurt，Non-slip base，stable.Replace it on the platform，then hold a stable non-slip handle， and other handheld knifeGrind it by one direction， don't grind it back and forthFeatures & details:Material: Plastic+Stainless steelColor: RandomSize: About 19*5*6cm/7.48*1.96*2.36inchPackage Included:1pcs X Kitchen Knife SharpenerNotice:Please allow 1-3mm error due to manual measurement and make sure you do not mind before ordering.Please understand that colors may exist chromatic aberration as the different placement of pictures.