HIGH-QUALITY MATERIAL: The kitchen knife sharpener features an ergonomic design. The handle and housing are constructed from ABS plastic and stainless steel for durability, comfort, stability, and safety. The sharpening slot is made of diamond, tungsten steel, and high-quality ceramic strips. EASY TO USE: Simply insert the blunt knife into the sharpening slot and pull the knife 3-5 times at a suitable angle toward the handle. This allows for quick and accurate sharpening without damaging the blade. Ideal for household and kitchen use. EXCELLENT DESIGN: The base of the knife sharpener includes high-quality non-slip pads that enhance grip between the sharpener and countertop, preventing slipping and vibration during use. This ensures a safe sharpening process and helps protect your knives. Suitable for various knife types, including kitchen knives, fruit knives, chef's knives, and cutting knives made of iron, steel, or stainless steel. CONVENIENT AND PRACTICAL: Lightweight and compact, this knife sharpener is easy to carry and store. Ideal for use at home or on the go, making it a practical tool for everyday kitchen tasks. COMPLETE CUSTOMER SERVICE: This knife sharpener has undergone rigorous quality testing. If you have any questions or concerns, customer support is available to assist with your order. SAFE: The non-slip base provides stability during sharpening, ensuring safe and effective performance in any setting. MULTIFUNCTIONAL: Designed to sharpen a wide range of knives, including kitchen knives, utility knives, steel knives, and ceramic blades.