Adjustable Thickness: Allows for precise slicing between 0mm and 12mm (approximately 0 to 0.5 inches) using a central knob.Dual-Use Design: Can operate automatically via an electric motor or be converted to manual use by removing the protective casing and installing a handle.Durable Construction: Built with a stainless steel body and sharp blades suitable for cutting fruits and vegetables like onions, lemons, and potatoes.