Hello and thanks for visiting metalbird! If you've ever wanted to add beauty to an otherwise largely indifferent world then you've discovered what we think is a pretty good way of doing it quickly by simply using a hammer (Yes they hammer in!) Some art installations are covert, some are considered but each is unique, rich with mirth and delivers a real sense of achievement for the day! (very likely undeserved). You can purchase right here online via the products page & we'll send it to you. out!