This e-commerce listing is for four different pieces of Transformer pieces in a gray color. These pieces are possible Megatron parts and are made of plastic material. The scale of each piece is 1:12 and they were manufactured by Hasbro in 1985. The Transformer franchise has been a popular topic for collectors and fans of the TV show. This action figure set is an original and licensed reproduction that will make a great addition to any collection. The set includes features such as transforming and is vintage, making it a unique and valuable item.