Laban 300 Skeleton Fountain Pen in Gun MetalThe veins of leaves the skeleton of human beings a clear principle is guiding us. Take a close look to the amazing giant Amazonian lotus. The veins spread out evenly from the center, form a dense grid. This is to say, it ensuring the whole plant float lightly on the water. A wonderful geometry of nature. Based on a solid structure, we could explore outward step by step, to create a new adventure as a result. Write quietly, and be able to see clearly,