![X-Acto Replacement Blades No. 11 Z-Series, 5/pkg. X-Acto Replacement Blades No. 11 Z-Series, 5/pkg.](https://cdn11.bigcommerce.com/s-0ea95/images/stencil/300x300/products/69951/84926/476816__36060.1556336572.jpg?c=2)
![X-Acto Replacement Blades No. 11 Z-Series, 5/pkg. X-Acto Replacement Blades No. 11 Z-Series, 5/pkg.](https://cdn11.bigcommerce.com/s-0ea95/images/stencil/300x300/products/69951/84926/476816__36060.1556336572.jpg?c=2)
X-Acto The Z-Series is X-Acto's sharpest, most durable blade. Designed, developed and manufactured to be the "best in class". The gold hue on the cutting edge is a zirconium nitride coating applied at the atomic level after blades are atomically sharpened.
100/pkg.