Fully-Auto Self-Retract Safety Knife - OLFA Adhesion_Sew-In and quilting

and quilting

convenience

Double sided - imperial on one side

The 45mm size is the most popular for cutting multiple layers and easy maneuverability

lace or rainwear fabric

Fully-Auto Self-Retract Safety Knife - OLFA Adhesion_Sew-In and quiltingThe 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