HEAVY DUTY UTILITY KNIFE: Metal, durable design with textured grip allows for a long lasting, extremely durable cuts and slices on boxes, plastic packaging, carpet, leather, wall paper, rope, cardboard cartons and straps. Includes 1 premium utility knife plus 3 extra blades. Perfect box cutter utensil for any job COMPACT & LIGHTWEIGHT: Features a lightweight aluminum design making this utility knife easy to use and carrier. Blade easily folds to lock safely within metal frame when finished using. The utility knife also features a textured rubber grip so you better maneuver and hold while getting the job done QUICK RELEASE: When razor needs to be replaced, simply extend the razor blade all the way, press the silver button and remove the razor blade. Insert the new razor while pressing down the silver button until secure. *** Quick release button is made of metal insuring it won’t break DUAL BLADE DESIGN: Features a dual blade design making this the ultimate utility knife. The typical utility blade gives you the consistent functionality of a box cutter, while the pocketknife blade gives you flexibility. Both blades easily fold up, so you safely store either one INCLUDES 3 EXTRA UTILITY BLADES. COMPACT DIMENSIONS: 1.63” Width x 4.63” Length. EXPANDED DIMENSIONS: 1.63” Width x 9.75” Length. Weight: 8 oz. Includes 1 Utility Knife BirdRock Home Premium Utility Knife with Sport Blade has been designed with a durable, metal case with rubber grip allowing for a long-lasting, extremely durable utility knife. The razor easily cuts and slices boxes, plastic packaging, and straps easily. Includes 1 premium utility knife. Perfect box cutter for use around the home, office or warehouse. Blade folds and locks safely within the metal frame when finished using. Includes a refill pouch containing 3 extra blades. Slice through your projects in less time with BirdRock Home Premium Utility Knife with Sport Blade