The modular toys of characters from the 1984 TV series The Transformers awed fans with the robot warriors from planet Cybertron that converted into various vehicles and objects. Bumblebee is one of the most recognizable Autobot robots that converts into a small yellow car. Optimus Prime needs his comrade Bumblebee ot start a new incognito mission as a Pop! keychain, to serve beside him as they battle the Decepticons in your retro toys and The Transformers collection. Keychain is approximately 3-inches tall.