REXBETI 2-Pack Utility Knife, SK5 Heavy Duty Retractable Box Cutter for Cartons, Cardboard and Boxes, Blade Storage Design, Extra 10 Blades Included（Total 18 Blades）;
REXBETI 2-Pack Utility Knife, SK5 Heavy Duty Retractable Box Cutter for Cartons, Cardboard and Boxes, Blade Storage Design, Extra 10 Blades Included（Total 18 Blades）

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  • Ultra sharpness and double hardness blade, Perfect for hobby, DIY projects, cardboard, carpet, Rope,boxes, wallpapers, vinyl, rubber, leather, PVC material and etc
  • Comes with 2-pack utility knife, retractable design and folding design. Ergonomical and rubbery handle offers strong grip all the time
  • Blade storage design for easy and quick access. Extra 3 blades storage in the handle
  • Extra 10-piece blades included. Made from high strength blackened SK5 steel for superior durability and long-lasting sharpness. 5X sharper and durable than normal silver blades. Rust-resistant design for longevity and reliability.
  • Quick-change blade mechanism
  • Ultra sharpness and double hardness blade, Perfect for hobby, DIY projects, cardboard, carpet, Rope,boxes, wallpapers, vinyl, rubber, leather, PVC material and etc
  • Comes with 2-pack utility knife, retractable design and folding design. Ergonomical and rubbery handle offers strong grip all the time
  • Blade storage design for easy and quick access. Extra 3 blades storage in the handle
  • Extra 10-piece blades included. Made from high strength blackened SK5 steel for superior durability and long-lasting sharpness. 5X sharper and durable than normal silver blades. Rust-resistant design for longevity and reliability.
  • Quick-change blade mechanism