Designed for crafters of all age, meet the new esk-1 beginner craft knife. This knife combines high-quality, precision cutting in an easy-to-use handle. The patented design encases each blade segment within plastic to limit blade exposure. This unique design offer safer and more confident cutting for any user. The knife utilizes olfa snap technology packing four-blade segments in one. Simply snap the segment to reveal a new tip. Safe design limits blade exposure. Each blade segment is covered in plastic for increased safety. Easy-to-snap, four segment blade (2 refills per package). For use with the esk-1 beginner craft knife only.