When 10 year old Ben Tennyson acquired an alien watch-like device, he attached it to his wrist allowing him to turn into 10 alien creatures.... With this officially licensed, 2-in-1 costume he can transform into Jetray the humanoid, red alien with two black lightning bolt-like stripes coming down from his shoulders to the Omnitrix on his chest. He can move at the speed of sound with gills underneath his arms, and yellow wings which he uses to fly and glide through water at super-speed. The costume features a Ben 10 style jacket with integrated black t-shirt, printed '10' logo to front and velcro fastening to back. A pair of reversible trousers with elasticated waist and a Jetray muscle top with detachable tail and velcro fastening to back along with character hood and gloves. Also included is a foam, alien, watch-like device with velcro fastening strap, use the powers of the Omnitrix just like Ben and create your own action adventure....