NFL Football Helmet Shadow Box Clock. Appears to be hand-made. Uses mini Riddell helmets from such teams as the Chicago Bears, Jacksonville Jaguars, Houston Oilers (Before they became the Tennessee Titans) and more. Please see the images for the other teams. The clock is approx 20" x 3" x 14 3/4" and it weighs 6.5lbs. It requires one AA battery (not included). The clock is in a good, used condition with some debris on the 'field' and some wear and scratches on the frame. The clock hands also feel loose, but it was tested and it works. Please see the images as they are part of the description.