This is indeed a cool helmet. I love these affordable Black Series helmets. I hope Hasbro keeps making them. Though I do always wonder if it will fit me, because I have a large head (size 8 baseball cap). I'm happy to say this one does fit. Barely. But it's defintely a cool experience to put this one on. First you attach the neck piece. Then you slide on the main face piece. I had a little difficulty lining this up, but once it's in place, the magnets hold it firmly together. Such a cool design! Then lastly attach the dome. Again, magnets to hold in place. Then of course, there's the sound effects. An included piece of plastic helps hold the helmet level when setting it on a flat surface for display. All in all, a great piece to add to any collection!