Great Value, fast thrusting.
This was my first thruster, and it is certainly well built and has a good quality feel to it. Thrust action, i.e. from its shortest point to its most extended, is about 1.5 inches, although with modification this could probably be extended up to 2.5 inches, if you have a 3d printer you could fashion a new gear and connector rod for the internals to do this. Apart from this it does everything it says on the box, the heating function can get a little hot, but the vibes are great and its a very fast thrust.
I love the heat and vibration that this toy provides although I wish it was BIGGER and for me it lacks the thrust power that I need and require in the bedroom.
Good for solo play buy a little weak if you like it rough. Excellent quality overall. The toy is really well made and it feels good to touch. I would still recommend it. Worth the money