RELIABLE KITCHEN KNIFE SHARPENER -- This is a professional knife sharpener tool that is strong and durable for years of reliable use and preferred by kitchens. Easy to use by pulling the knife through the slots a few times to get a razor sharp new blade and restore knives or scissors quickly and safely. . 4-STAGE KNIFE SHARPENIN -- Diamond slot design for repairing and straightening damaged blades Tungsten slot is tungsten steel Blade sharpens easily to restore knife V-shape Ceramic slot is fine-tuned for a clean shine. Scissor slot good for sharpening all types of scissors. . NON-SLIP -- Kitchen knife sharpener with non-slip silicone base under the bottom for more stability when sharpening the knife. . SAFETY AND EASY TO USE -- The ergonomic handle and non-slip mat provided a secure, stable and confidence-inspiring grip. Simply insert the knife into each slot and pull a few times in just one direction for quick and effective sharpening. The knife is then reset to the factory sharpness. . SMALL SIZE AND LIGHT WEIGHT -- The kitchen knife sharpener is packed in a well packed box to ensure you don& 39;t receive any damaged or defective items. Besides, due to its small size and light weight, the knife sharpener is easy to carry for you every time camping. .