Reginary 20 Pcs Box Cutter Bulk Retractable Utility Knife Heavy Duty Aluminum Alloy Razor Knife for Cardboard Box Carton Opener for DIY, Factory, Home Office(Red, Yellow, Blue, Green)

Box Cutter Bulk: the package comes with 20 pieces of utility knives in red, yellow, blue, and green, enough quantity to meet your needs of daily use and replacement, you can also share them with your friends and family members | Reliable Material: the retractable box cutters are made of quality aluminum alloy, sturdy and reliable, not easy to rust or wear down even after repeated application, able to serve you for a long time | Wide Range of Application: the heavy duty box cutter is suitable for DIY projects, wood, rubber, cord, carpet, cardboard, rope, box, wallpaper, vinyl, leather, plastic materials, can be applied at home, workshop, office, garages, gardens, factories and so on | Retractable and Adjustable: the aluminum alloy box cutter is designed with a retractable blade, which can be easily locked securely within the metal shell, which can improve the safety when using | Easy to Carry: the retractable utility knife measures about 14 cm/ 5.51 inches, with a blade measuring about 2.3 cm/ 0.9 inch in length, compact and lightweight, convenient to carry, so you can easily put them in your handbag or pocket, without occupying too much space