Manual paper creaser features a durable, steel construction to provide the performance and efficiency you need for professional-quality literature production. Smooth, easy lever operation allows you to comfortably work through large projects without strain. Hard-anodized aluminum paper guides and stops firmly secure your documents in position for a consistently accurate crease. Sturdy rubber feet allows you to position the machine to sit squarely and evenly on any flat surface. Paper creaser is designed to crease panels up to 28" wide and 18-1/5" long.