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 incorporates diamond, tungsten steel, and high-quality ceramic strips. EASY TO USE: Place the dull knife into the sharpening slot and pull the blade 3 to 5 times at a consistent angle toward the handle. This process sharpens the blade efficiently without damaging it. Suitable for household and kitchen use. EXCELLENT DESIGN: The base includes high-quality non-slip pads that enhance grip between the sharpener and countertop, reducing slipping and vibration during use. This promotes safe operation and helps protect the knife edge. Compatible with various knife types, including kitchen knives, fruit knives, chef's knives, and cutting knives made from iron, steel, or stainless steel. CONVENIENT AND PRACTICAL: Lightweight and compact, the sharpener is easy to carry and store. Ideal for use at home or during outdoor activities such as picnics. COMPLETE CUSTOMER SERVICE: The product has undergone rigorous quality testing. Customer support is available for any inquiries related to your purchase. SAFE: The non-slip base provides stable performance, ensuring safe and effective sharpening in various environments. MULTIFUNCTIONAL: Designed to sharpen a wide range of blades, including those on kitchen knives, utility knives, steel knives, and ceramic blades.