This is a #1 Blade Assortment from X-Acto.

FEATURES: Precision crafted of high quality carbon steel For general cutting, scoring and chiseling Use for paper, balsa and cardboard Fits X-Acto Type A handle Includes: Two #11 Classic Fine Point Blades #10 General Purpose Blade #16 Scoring Blade #17 Lightweight Chiseling Blade Carded packaging

INCLUDES: One #1 Blade Assortment

REQUIRES: Type A X-Acto Handle ir/kh  

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