Arizona Diamondbacks Official Home Plate Take home a piece of the great American game of Major League Baseball with the Schutt Sports authentic line of collectibles! This authentic pro home plate is 20"x19.5" in size. This is an authentic official MLB Home Plate with wood back. This is great to display in your home or office, or to collect autographs on!. Made By Schutt Sports Everything for the Sports Addict!