Solar Paper, the world’s thinnest and lightest solar charger. Safer, much more eco-friendly, and a whole lot more cheaper than an external battery, a solar panel may take slightly longer to charge your gadgets, but it does so with clean energy that’s free of cost. The Solar Paper by Yolk literally fits two high-efficiency solar panels into a product the size of your phone, but just a dazzling fraction of the thickness. Thin enough to be used as a bookmark, it comes with a rather beautiful leather pouch of its own.
Designer: Yolk