This is a Mecha Tyrannosaurus Rex type Technic block. The eyes and mouth will light up if you insert the separately sold batteries♪ This is a no-brand product, but it is compatible with LEGO Technic. As it is an imported product, there may be occasional missing parts. Please assemble it as soon as possible after arrival and contact us if there are any problems. This is a new, unused item, but it is being sold at a low price because it is a boxless product. Nanoblock Technic Block Tyrannosaurus Mecha Saur T-Rex Dinosaur Dinosaur LEGO LEGO Technic Figure Stay-at-home time