The BakuCase is a new case for carrying Bakugan. It made its debut at the 2010 World Toy Fair. It comes in all different colors, and always comes with a Helix Dragonoid. It has a kind of holding device so that Bakugan Traps and Bakugan Battle Gears can fit in it. But when sold in stores, the name was changed back to BakuBox.
You can put two BakuCases back to back and combine them to form one larger case.