User Summary: The Double Door Pack is part of Caverns Deep! Double Door Pack is part of the Building Elements subset that contains terrain pieces organized in a common building theme. These are used in multiple encounter areas. It is made of "Dwarvenite". This item was initially available as an add-on for the Build Your own Cavern pledge level or included in one of the other pledge levels during the Caverns Deep! Kickstarter. The item is available in unpainted versions or in one of two different paint schemes –Cavern or Underdoom. Double Door Pack comes with these 4 pieces: (1) Arch Topper (1) Cavern Double Door Wall (1) Crude Wooden Gate (1) Massive Stone Door