Aluminium oxide ceramics Sharpener bar Rod Stick for Kitchen Steel KnivesFor repairing knife edge, making the grinding of a more sharp knifeRapid correct the damaged knife edgeABS handle,bring you a comfortable usingWith a hanging hole, can save spaceMaterial: ceramics + plasticColor: black + whiteSize: 335*30mmHow to use1.Hold the ceramic rod vertically, with the tip resting on a towel or on other non-slip surface, place the heel of the knife blade againt the rod, at the angle you used when sharpening the knife, if you are unsure the angle, somewhere around 20 degrees is probably ok. The important thing is to maintain the angle throughout the honing process.2.Stroke the knife slowly the rod, starting at the heel of the blade and finishing at the tip. Keep your wrist still while moving your elbow back, apply just slight pressure to the .NoteKeep the stable when sharppeningMake to avoid dropping from highPackage Contents:1 x Ceramics SharpenerOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.