These are the replacement Circle Cutter Blades.

FEATURES: Metal Construction

INCLUDES: Six Circle Cutter Blades Two Pencil Leads

REQUIRES: Hobbico Circle Cutter, (HCAR0230)

COMMENTS: These Blades will also work on the Olfa Circle Cutter JiM 9.16.04  

BOX DIMENSIONS: 2.50" W. X .38" H. X 6.38" L. BOX WEIGHT: .03 LBS.