This product is a replacement mouthpiece for the New & Improved - CE4 eGo Clearomizer w/ Spring Loaded Post, CE5 eGo Clearomizer w/ Spring Loaded Post, or Dual Coil CE5 eGo Clearomizer

It is made of a durable hard plastic with metal threads attached and has a round mouthpiece.

*This product does not fit the Aspire CE5 BDC