Hasbro Year 2014 Transformers Robots in Disguise Animation Series One Step Changer 5 Inch Tall Robot Action Figure - Autobot GRIMLOCK (Beast Mode: T-Rex Dinosaur) Includes: Autobot GRIMLOCK figure (Beast Mode: T-Rex Dinosaur) Grimlock figure measured approximately 5 inch tall Produced in year 2014 For age 5 and up