Vintage Science Ecological Design screams about the attention for saving all the Earth resources such as Oceans, Rivers, Deserts, lakes and all the environment. The perfect design for ecologists or to look on Earth Day For everyone who loves and appreciates nature, trees, plants, nature, forests, woods and roots, grab this cool product as a gift for yourself or for your friend. Perfect for your next camping trip or hike through the woods. Makes a great birthday gift!