35Pack Utility Knife Blades + Purple Box Cutter Knife, afety Axis Lock Design Razor Knife, SK5 Steel Heavy Duty Box Cutter Replacement Blades with Plastic Case，Standard Size Razor Blades for Most Stan

The perfect combination of utility knife and replacement blade, sharp and durable.

• Package includes: the package comes with 35 pieces blades and 1pc Purple utility knife,meet your needs for use and replacement. Blade fit most standard & fixed utility knife perfectly
• Blade made from heavy duty premium SK5 steel, which is industrial high carbon steel , SK5 steel has higher hardness 60-63HRC and wear-resistance. 5 times longer service lifetime than other general carbon steel
• The ergonomic design of anti slip grip provides a greater control. The lightweight aluminum body of the folding utility knife with pocket clip. With push-button lock,when fully open the knife, the lock back mechanism will automatically locks the blade in place
• Each utility knife blade was engineered with a precision-honed edge and 26°cutting angle which make the blade sharp enough to cut.There is a layer of anti rust oil on the blades to prevent dust and rust.
• These blades are extremely sharp and cut through lots of materials super easy without any hesitation.Ideal for cutting cardboard, rubber, leather, linoleum, rope, soft metal and most DIY projects, designed for general purpose cutting.