Fully-Auto Self-Retract Safety Knife - OLFA interfacing Includes 45° and 60° angle

Includes 45° and 60° angle lines

The OLFA Folding Cutting Mat gives you a durable cutting surface to make your quilting and crafting projects effortless

Ultra-firm

Results are permanent and will last through laundering

The retraction occurs even when the blade slider is engaged and cannot be manually overridden

Fully-Auto Self-Retract Safety Knife - OLFA interfacing Includes 45° and 60° angleThe heavy duty Fully Automatic Self Retracting Safety Knife has a spring loaded blade that clicks into place as it meets the materials being cut. This action ensures the blade automatically retracts the instant it loses contact with the surface. The retraction occurs even when the blade slider is engaged and cannot be manually overridden. Use this knife for enhanced protection against injuries in the workplace. This knife is ideal for cutting