This is our second campaign for Spraffl: the world’s first fully geo local anonymous social network.  If you haven’t downloaded the free Spraffl app yet, then get on it – the perfect tool for making anonymous recommendations and reviews (perfect of course for the Edinburgh fringe Festival that has launched this week).

We’ve been placing some chalk-based biodegradable street advertising across several heavy footfall areas within Scotland’s capital.  The great thing about chalk is that you’re not reliant on any specific street surface (providing it’s fairly clean and flat).  Obviously chalk street graffiti advertising last for different durations depending on footfall and how often the street is cleaned.  Chalk is a great environmentally friendly street advertising technique and can be available across several colours.