The Winco KSP-4 is a manual knife sharpener designed for precision and ease of use. Featuring a 4-stage sharpening system, it accommodates both coarse and fine blades, ensuring your knives maintain optimal sharpness. With dimensions of 9-7/8"L x 2-5/8"W x 3-3/4"H, it is compact yet effective. The oversized non-slip base provides stability during use, while the ergonomic handle ensures a comfortable grip. Constructed from durable ABS plastic and TPR, it incorporates ceramic and diamond rods for superior sharpening performance. Ideal for both home and professional kitchens.