Thanks to the push button, the project folder is easy to open and close. The opaque plastic ensures that sensitive documents and data are protected. The folder is made of recycled polypropylene (PP), a type of plastic known for its sturdiness. With the Leitz Recycle series you not only organise your office, but you also contribute to a better environment. All products from the Leitz Recycle series are 100% recyclable and CO
2 neutral.