X-ACTO 5 REFILL BLADES for Retractable Precision Craft Knife

X-ACTO Hobby Retractable Knife REPLACEMENT BLADES (knife sold separately) Set of 5 chisel replacement blades for use with the X-Acto Retractable Knife. Precision chisel blades are for cutting lightweight materials (paper, film, stencils, and cloth.) Part number: X209