The ESKB-1 Beginner Craft Knife Blade is a beginner-focused design that’s all about safety. The patented design encases the blade within plastic to limit blade exposure. This unique design delivers safe and more confident cutting. The Beginner Craft Knife Blade uses OLFA snap technology for easy access to fresh blade edges quickly and safely. Each blade packs four-blade segments in one. Simply snap the segment to reveal a new tip. Includes two blades. For use with Beginner Craft Knife (#3832366)