Description Snap-Off Blade Knife (Wheel Button) | Total Tools CanadaBlade Size: 18mmx100mmWith 1 pcs SK5 blade( THT519181)Length: 173mmWith round push buttonPacked by sliding cardWeight: 21.813 lbsDimensions: 19.09 × 12.95 × 10.2 inPCS/SBOX: 12PCS/CTN: 96