This is a Package of Five #16 Scoring Blades from X-Acto.

FEATURES: High quality carbon steel For delicate stenciling, cutting and scoring Use on paper, plastic, balsa and decals Offset blades for accuracy Carded packaging

INCLUDES: Five #16 Scoring Blades

REQUIRES: Hobby Knife

SPECS: Length: 1-1/4" (3.2cm) ir/kh  

BOX DIMENSIONS: 1.75" W. X .50" H. X 5.50" L. BOX WEIGHT: .02 LBS.