Transformers: Age of Extinction Blu-Ray Combo Pack gift set includes a highly detailed collectible figure of Optimus Prime riding Grimlock. The Optimus and Grimlock figures have been crafted utilizing the very same digital models that brought the characters to life in the film. Every sculptural detail of Optimus and Grimlock has been perfectly captured and enhanced with hand-painting, from Optimus flame-detailed chest and forearms to Grimlocks fiery, glowing eyes. Together, Optimus and Grimlock stand over 7.25 inches tall (display base height included), and Grimlock stretches approx. 9 inches from his toothy maw to tail tip. The Transfomers: Age of Extinction Optimus and Grimlock figure is a must-have for any Transformers fan. Buy this and Get Free Shipping on a Transformers: Age of Extinction Blu Ray Limited Edition Gift Set w/ Grimlock For $43.