Oceans cover more than two-thirds of our planet's surface, are extremely important for climate development, and are a habitat for countless animal and plant species. Unfortunately, oceans are also threatened, not least by the enormous amount of plastic waste we produce. That's why the Swedish brand Wilma has developed a smartphone case that benefits our oceans in two ways: First, the Wilma Samsung Galaxy S10 case with a dolphin motif in purple is made of biodegradable plastic. And second, Wilma donates $1 to ocean conservation for every biodegradable case sold.