It’s been revealed through an Amazon listing that Pokémon Ultra Un & Ultra Moon will be available in a 2-in-1 Steelbook Dual Pack edition, similar to Pokémon Sun & Moon last year.
The Pokémon Ultra Sun & Pokémon Ultra Moon Steelbook includes both games in a collectible Steelbook case, featuring artwork with new forms of Solgaleo and Lunala. The listing also mentions that the game is in 2D but some areas will also be playable in 3D.
Pokémon Ultra Sun & Pokémon Ultra Moon release worldwide on November 17, 2017 for the Nintendo 3DS. The Steelbook Dual Pack edition will be exclusive to Amazon.