The knife sharpener is equipped with a non-slip base to maintain stability during sharpening. The thicker sharpening element, by adjusting the sharpening angle, is designed to quickly obtain the ideal blade angle. The intermediate ceramic element smoothes the edges, while the thinner one is used for the final polishing of the sharpened edge. We can also sharpen ceramic knives in this slot.Three sharpening stages offer the possibility of sharpening very blunt or damaged edges and sharpening already profiled blades.Specification:- Two slots for easy manual sharpening with angle adjustment from 14° to 24° on each side. - Scissor slot with unique spring inside for perfect sharpening, patented slot design for sharpening a variety of knives, scissors and single edge tools- Removable design, stone and ceramic steel can be replaced- Bottom with non-slip rubber coating for safe working- Lightweight, compact and practical- Easy to use, just select the appropriate angle by pressing and turning the knobKnife and scissors sharpenerEquipped with two adjustable slots:- made of tungsten carbide, which is used for sharpening blunt or damaged knife blades;- made of ceramics, which is used for finishing knife edges and for daily light sharpening and maintenance, And an additional slot for sharpening scissors and single-edged toolsSharpener length - 27cm.