Features: brand new and high quality. 3 Stages Design: 3 knife sharpening positions, Coarse, medium and fine which can sharpen most of the kitchen knives,no longer need to be hysteria about finding the matching sharpeners,just one is enough. Comfortable Handle:Ergonomic handle design suitable for finger modeling design,which not only makes the product look distinct,but also improves the comfort and friction of the grip. Easy to Use: Safe and labor-saving, easy to clean. High Quality: Knife sharpeners are made of tungsten steel, ceramic, PP and ABS plastic,which make them strong and sturdy. Universal Application:It's suitable for many kinds of knives, fruit knife, kitchen knife, chop bone knife,chef knife, folding knife, and so on. Specifications: Material: Tungsten Steel+Ceramic+ABS+PP Size: approx 10.2x21cm/4.02x8.27 inches Package Includes: 1x Knife Stone Sharpener Tool note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.