Berkley Square Medium weight plastic knife in white color is made of polypropylene that is unusually resistant and is sold as 1000 per pack.Berkley Square Medium weight plastic knife in white color is ideal for all occasions including picnics, parties and tailgating. Knife is made of polypropylene for resistance and is sold as 1000 per pack.
These are not knives, they are flat flimsy sticks. The only knife function this item can do is spread butter. As for cutting anything these flimsy sticks will not help you. The company that makes these should be ashamed of themselves.