This manual bread slicer is made of metal + wooden base, which is classic and sturdy, perfect for slicing homemade sourdough bread. The vintage crank design adds a nostalgic touch to your kitchen while still making it easy to slice perfect slices of bread. The bread slicer comes with an adjustable knob that allows you to choose the thickness of your bread slices to your liking, up to 0.7 inches. There are four sturdy suction cups on the bottom of the slicer, so you can cut with confidence without sliding. Sharp stainless steel saw blade cuts through homemade sourdough bread, baguettes, croissants, and toast with ease. Use the crankshaft hand crank arm to cut with very little effort. After use, simply wipe the bread slicer with a damp cloth. The saw blade can also be easily removed for cleaning. The classic wooden base design makes cleaning a breeze and the slicer adds a beautiful natural touch to any countertop. The Classic Hand Crank Bread Slicer is perfect for housewives who want to make slicing homemade bread easier and more efficient. Its classic design and durable construction make it ideal for any kitchen.