This is for 1 pcs. RotaTrim Rotary Trimmers- Cut length: 15 in.Engineered for performance and long-lasting service.Available in several sizes to accommodate cut lengths ranging from 12 to 54 in. Features fully enclosed, self-sharpening steel cutting wheel, cast metal head and supports, extra rigid guide rails and nylon bearings, 7/8 in. thick gray melamine warp-proof baseboard, transparent plastic clamp strip to hold material firmly in place, aluminum squaring arm calibrated in in. and metric, adjustable cursor for repeated cuttings, and bi-directional cutting capability Cuts up to 10 sheets of printer/copier paper at once