Martor 124001 Merak Automatically Retracting Safety Knife Black 26mm x 18.5mm x .04mm Blades: Job Site Safety Equipment: Amazon.com: Tools & Home Improvement
Martor 350001 Secumax 350 Concealed Blade Safety Cutter , black , Large 6.0" x H 1.5" x w 0.5": Amazon.com: Tools & Home Improvement
Martor 124001.02 Merak Polycarbonate Retractable Safety Cutter/Knife - Science Lab First Aid Supplies - Amazon.com
Martor 350001 Secumax 350 Concealed Blade Safety Cutter , black , Large 6.0" x H 1.5" x w 0.5": Amazon.com: Tools & Home Improvement