Description Snap-Off Blade Knife (+3 Extra Blades) | Total Tools CanadaBlade Size: 18mmx100mmWith 3 pcs SK5 bladesLength: 169mmWith flat push buttonPacked by sliding cardWeight: 29.7 lbsDimensions: 13.78 × 9.84 × 19.88 inPCS/SBOX: 12PCS/CTN: 96