Precise and adjustable slicing The adjustable rail fits 6 different widths, including the standard 0.47 inch width, and allows deep cuts from to bottom for precise, easy slicing. Durable, heat resistant construction Made from strong heat resistant PP material for durability. Its smooth surface helps prevent any damage to hands during use. Reusable and provides a hassle slicing experience. Keeps counters tidy and doubles as a tray Not only a bread slicer guide, but also a multifunctional tray. Built in breadcrumb collection helps keep countertops clean and of mess. Versatile use for a range of breads Ideal for slicing 2 pound breads or chopsticks, as well as small breads or larger breads. A must have kitchen tool for homemade bread, cakes, yeast bread, and more. Use scenarios Scenario 1: You bake a 2 pound loaf regularly. Set the width to your preferred slice thickness (up to 0.47 inch or other widths) and cut uniform slices for sandwiches or toast with consistent results. Scenario 2: While cutting, use the built in breadcrumb tray to collect crumbs. The tray design keeps counters clean and makes cleanup easy. Scenario 3: Prepare layered desserts or cake bases from bread loaves. The adjustable widths allow you to produce evenly thick slices suitable for stacking and decorating.