B3 is eleventh and last New Vestroia toyline set, containing primarily Special Treatment Bakugan. Total of eleven treatments were released as part of the B3.
Neon treatment was first introduced in the first wave of the New Vestroia bakugan. In B3, Bakugan from BakuBronze set onwards got reprinted as BakuNeon.
List of Bakugan reprinted in B3 BakuNeon:
Steel treatment was first introduced in the fourth wave of the New Vestroia bakugan. In B3, Bakugan from Set I onwards got reprinted as BakuSteel, as well as some other ones.
List of bakugan reprinted as BakuSteel in B3: