A man has risked his life by standing on the edge of his high-rise apartment balcony in thongs to clean the outside of his windows.
Heart-stopping footage shows the man casually kneeling on the narrow ledge on the other side of the window while spraying it with a cleaning product.
He appears to be unbothered by the huge drop below him and continues to wipe the glass while a neighbour on a nearby balcony watches on in horror.