Junky
This is a piece of junk. It's 2 pieces that snap together, however, they do not stay snapped together.  Additionally, there are rough edges which have the potential to actually damage hair or actually cut skin.  I was able to fit it onto my dryer & 5 seconds it popped off.  The ironic thing of it is the box was taped shut & labeled it passed a quality control inspection, lol.  I would not recommend with my last breath.
Rating: 1 stars