Sizzix eclips2 Starter Kit  with 12 X 12-Inch Cutting Mats(2-Packs)(US Version) Auto selection of speed and pressure for material to be cut; Laser Cut Preview offers sneak peak cut Cut vellum, paper, cardstock and chipboard in preset and custom sizes Adjustable blade depth; Cut sizes to nearest 1/100 of an inch True Scoring; No more perforations and clean folds every time Precision Cutting; No more shapes with rounded edges Refer to the User Manual attached below in Technical Specification