Oktaeder is a geometrical body, which appears in the collection in a form of a 3-D recycled bicycle tube. Because some minerals in nature crystallize in such form, rubber is used as a metaphor of this process, as roughness and the opposition of sterility. Pieces of jewelry from  the OKTAEDER PP/013 collection are decorated with semi-noble stones, crystals, pearls and corals. Oktaeder is expressed as a detail in a form of a recycled bicycle tube and at the same time it gives the natural collection of noble materials its primary image, refined by the elegance, pureness and simplicity of integrated crystals.