Here's your chance to own a very cool part of Transformers history. Blaster and Soundwave during the Headmasters series destroyed each other in battle, when they were recreated they each had new paint schemes and could hold 2 cassettes each! Now you can own the evolved Blaster - Twincast! E-Hobby has also partnered this Autobot hero with a new e-Hobby exclusive cassette Flip Sides!