The 45mm Endurance Blade features long-lasting sharpness and precision. The high-quality tungsten steel blade is ultra-sharp to deliver consistent, crisp cuts every time. Comes in a plastic case for safe storage and disposal.

Always use rotary blades on an Olfa self-healing rotary mat to prolong the life of the blade.

For use on cotton, wool, paper, vinyl, leather, and much more!

• 45mm tungsten steel blade
• Lasts 2X as long as standard Olfa rotary blades
• Delivers precise cuts on up to 8 layers of cotton fabric
• Fits any 45mm Olfa rotary cutters
• Convenient plastic case for easy storage or disposal