Great for fliers, handouts, invitations and other heavy materials. Trimmer base is made from 100% recycled post-consumer resin. Self-sharpening blades never need replacing. Precision printed scale and grid allow user to accurately align projects prior to cutting. Integrated paper clamp allows you to hold your paper in place while keeping your fingers from touching your project and potentially smudging it. Rubberized feet protect work surface and maintain stability. Blade locks down for safe transportation and storage after use.