Deli E2039 Utility Knife Paper Cutter with 9 mm Hard SK5 steel blade for easy cutting. Soft touch rubber grip handle & automatic lock system for safe use. Made of durable ABS + carbon tool steel + Cold rolled steel plate. Blades snap-off using end cap to provide 13 additional blade segments. Product Dimensions: 135 x 35 x 14 mm (cutter). Blade Dimensions: 0.4 x 9 x 80 mm. Available in 2 Bright Colours: Blue and Yellow. Utility Knife Paper Cutter with 9 mm Hard SK5 steel blade for easy cutting Made of durable ABS + carbon tool steel + Cold rolled steel plate Blades snap-off using end cap to provide 13 additional blade segments Soft touch rubber grip handle & automatic lock system for safe use