Experience the epic origins of legendary Transformers robots with this Transformers One Optimus Prime/Orion Pax 10cm Action Figure! This 4-inch (10 cm) figure converts from robot to Cybertronian tank mode in 1 step, inspired by the iconic character from the Transformers movie, Transformers One.  Product features Slide down the panel on the Transformers figures chest, press the cog, and the figure automatically converts in 1 step from a robot to a Cybertronian tank In robot mode,Optimus Prime/Orion Pax action figure is 4 inches (10 cm) tall The figure has a cog lockout feature to limit its ability to convert Includes: 1x Transformers One action figure Suitable for ages 6 years +