Baseball mini helmet display comes with 1 base with black graphic paint, 1 card holder with 4 screws, 1 clear square dome, and 1 display stand. The base is grooved to fit the clear dome and the display stand. These display cases will only hold the new Riddell mini baseball helmet with their special stand for the helmet. The card or the helmet does not come with thedisplay. These are perfect for your own autographed mini helmets and collectible cards! Size L - 11 ½” X W - 6” X - H 6” and ¼ tick base. The card holders size ¼” thick.