Wheat straw bioplastic is made from stalks of wheat which is actually an agricultural by-product with very little value. Original, in order to dispose of wheat straw, was to burn it, however this contributes to the creation of greenhouse gases and global warming. Now with the latest technology using eco-friendly renewable processes, wheat straw can be converted into everyday products such as pens, tableware, kitchenware, lunchboxes and much more. Wheat straw bioplastic is made of 50% wheat straw and 50% polypropylene. It is renewable and biodegradable. The use of disposable plastic pens is no longer recommended as it pollutes the environment. Simple design click action with plastic Parker-Type German manufactured black ink refill, 1200 meters writing distance, tungsten carbide ball provides you with quality writing. Please note, only pen barrel is made of wheat straw, rest parts of pen is make of normal plastic which is not biodegradable.