The latest invention from Solight Design provides light via solar energy in a 55-gram foldable lantern. The SolarPuff, as the lantern is called, folds, like origami, into a flat …
The latest invention from Solight Design provides light via solar energy in a 55-gram foldable lantern. The SolarPuff, as the lantern is called, folds, like origami, into a flat …