Adjustable Thickness Design: Easily adjust slice thickness with a rotating knob, offering precise control up to 0-0.8 inches. Perfect for ultra-thin sandwich slices or thick cuts for sourdough and crusty bread, with scale lines for accurate measurement. Sharp & Durable Blade: Equipped with a food-grade stainless steel serrated blade, this bread slicer ensures smooth, effortless cuts without crushing. Suitable for slicing soft bread, crusty bread, artisan loaves, cakes, pastries, cheese, butter, sausage, fruits, and vegetables. Stability & Safety: Features a sturdy wooden or metal base with four powerful suction cups to keep the slicer firmly in place during use, providing safe and stable slicing for precise cuts every time. Versatile for Multiple Uses: This manual bread slicer is designed for a wide range of uses, from slicing bread (sourdough, sandwich bread, crusty bread) to cutting cheese, deli meats, cakes, pastries, bagels, fruits, and vegetables.