The OLFA KB-5/30 Multipurpose Art Blades are great for the professional artist of general crafter, you'll appreciate the sharpness, accuracy and quality. The package contains 30 replacement blades and a plastic storage case. They are crafted from premium Japanese carbon steel. Made in Japan.
Consumer Description:
Olfa-Art Knife Replacement Blades. The perfect refill for your Art Knife (sold separately). This package contains thirty 4mm blades at 30 degree angles and one 0.38mm needle in one case that makes replacing and removing blades safe. Imported.