A collapsible Origami solar lantern developed by a professor and her students to bring light to communities that don’t have access to electricity. No batteries and No inflation needed! Folds flat and Pops open into a 4.3″ x 4.3″ highly engineered bright LED cube. Ideal for camping, travel, deck lighting, emergency lighting or even your evening dog walking. And, yes, it provides plenty of light for you to read by), Up to 12 hours of light on a full 8 hour charge in bright light. Clean LED lighting at its best. Save on your carbon footprint by using the power of the sun instead of the grid.