The extraordinary new Powerball Signature with its sapphire white light neon rotor revolving within a subtly smoked shell is truly a design classic and will exceed the very highest expectations of Powerball fans all over the world once they experience its silky smooth movement! The new Signature is our Premium Neon Powerball model and is supplied with an exclusive mini DVD providing you with exercise routines, three exciting Powerball film clips, starting tutorials plus the full suite of Akis World Speed records to really spin your mind!