Trolls world tour techno reef Bobble: This toy includes two different dolls inspired by techno reef in the film, trolls world tour, trollex and a Mermaid Kid Bobble head feature: The Mermaid kid figure features Bobble head action so children can imagine hes rocking his head to the beat of the techno music Includes base: This playset Includes a base inspired by techno reef that the Mermaid kid figure can stand on. Push on the heart-shaped piece and his head will wobble inspired by the film, trolls world tour: in this sequel to dreamworks trolls, Queen Poppy and her friends go on an epic, trolls-tasic journey to save all music