This amazingly detailed model starts as three 8.3″ x 4.3″ colored steel metal sheets and finishes as a 3-D model. It is approximately 5″ high by 4.09″ x 3.7″ when assembled and this one features a fully colored figure of the Transformers Optimus Prime. The sheets contain detailed laser etching for easy removal. Complete instructions are included to show you how to pop out the pieces, bend the tabs, and connect them at the attachment points. This one is considered a challenging model and will take extra time. It has been stored in a smoke and pet free environment.