Description Retractable Utility Knife(5 Extra Blades) | Total Tools CanadaSize: 180x45mmBlade size: 61x19mmSK5 bladeWith 5 bladesPack by double blisterWeight: 34.034 lbsDimensions: 20.47 × 14.57 × 12.8 inPCS/SBOX: 6PCS/CTN: 72