The We R Memory Keepers Mini Rotary Cutter can be used for smooth, continuous cutting and curves in all your papercraft projects. The blade folds away for safe storage and portability. Perfect for card making, scrapbooking and mixed media. The cutter measures 3.25 x 1.75 x .25 inch when blade is unfolded; 2.25 x 1.75 x .25 when blade is folded away. Caution: Sharp blade exposed.