Yes, this is a 12" tall multi-colored Hedorah...and that, in itself, is amazing...but the coolest part is that this Smog Monster comes with a removeable head! Yes, you can make it the 1971 version OR take off the head and reveal the internal anatomy diagram design from the 1970s! The body is a yellow vinyl with red arms and legs -and green paint on the top of its head.
 
This was released as a Toho Monsters Lucky Bag at the Tokusatsu DNA event in Shinshu Ueda.
 
This figure comes with the original bag and header.