24 Pack Utility Knife, 4-Color Box Cutters, Navajas para Trabajo Secure-Grip Box Cutter Retractable for Cardboard and Packages, Sharp Razor Knife for Paper, Foam Board and Warehouse Use

Exactly what you need: economical and disposable box cutting blades with a comfortable grip and a wider retractable blade.
Cutting made easy: ready to use, cut and toss, or keep some around as a spare utility knife in your garage, tool kit, home, and office. 9MM WIDER BLADE - Heavy duty, ideal for thicker cuts. Use for commercial or industrial applications like thicker paper, tape, plastic, cardboard, balsa, bass wood, photos, coupons, cardstock, mat board, foam board, delicate fabrics, crafts, or post office packages.
Easy to use: 9mm wider blade for deep and easy cutting. Prevent blade slipping with the lock tab. Always keep your blade fresh and sharp by snapping off the blade for a new sharp cutting tip