Office knife 9 mm plastic body

The office knife is an easy-to-use, convenient, and affordable tool. It is actively used in the office. The body of the office knife is made of economical plastic, and the blade locking system is a latch. The extendable replaceable blade, 9 mm wide, can be set to any convenient length and replaced if necessary. This economical model of the knife is optimal for cutting paper, opening correspondence, and packages.