OLFA safety knife is designed for comfortable work, reducing fatigue and injuries when cutting various packaging materials: cardboard, film, etc. The handle of the knife is made of high quality hard plastic, and the blade is made of carbon steel, resistant to corrosion. The blade is highly resistant to stress, which prolongs its service life. The head with the blade can be replaced - an additional attachment is included. The principle of operation of this tool is that after cutting, the blade automatically returns to the handle. The functionality of the knife will be useful in various productions and warehouses. The knife has a comfortable shape, which allows you to use it for a long time without fatigue.