A Utility knife is used for general or utility purposes . The utility knife has the ability to change the blade, a knife with a cutting edge suitable for general work such as cutting hides and cordage, scraping hides, and other tasks. Specifications: Place of Origin: China Model Number: ZMNK1805 Blade Material: SK5 steel Blade width: 18mm Blade Thickness: 0.5mm Packing: 10pcs/ plastic tube, Pcs/ Ctn: 4000 pieces Carton Size: 30x 29x 24cm Feature: Segments of blade 18mm Application: Cutting Sample: Free sample Package Includes: 1 x Paper Cutter Knife Blade in Plastic Tube Packing