Lava Cavern Pack

User Summary: The Lava Cavern Pack is made of "Dwarvenite" and expands the Cavern Base Set. This pack was initially available as an Add-On pack to the Caverns Kickstarter. The set is painted black with yellow and red lava effects throughout. The Lava Cavern Pack comes complete with these 27 pieces: (6) Corner B (5) Floor A (4) Floor D (1) Passage (5) Wall, Straight B (4) Wall, Straight C