• Package Contains: Includes 3 sets of utility knives retractable with an additional 30pcs replacement 30 degree blades.
• Box Cutters Retractable: Different blade lengths help you cut different materials, you can push the slider to change the blade length. The safety locking design can lock the blade in the required position.
• High-Grade Carbon Steel Blade: Aluminum handle utility knife is lightweight and comfortable to hold. 9mm wide blade provides stronger hardness, is not easy to break, and has good stability.
• Snap Off Blades: Each long blade is composed of 6 tip durable blades, always keep your blade fresh and sharp by snapping off the blade for a new sharp cutting tip.
• Widely Applicable: Ideal for hobbies, DIY projects, cardboard, foam board, paper, plastic, box, cardstock, pad, tape, crafts, vinyl, rubber, leather, PVC materials, etc.