Features: * Will attach to Sonicrafter to make cuts to carpeting, packaging, cardboard, wire, leather, and floral * Will cut materials up to 1/16-inch thick * Makes contour, curve, and straight-line cuts * For Hyperlock Sonicrafter models RK5139 and RK5140 What"s In The Box: * Rockwell RW8943 Sonicrafter Sonishear Scissor Attachment