Specification Brand NIKOLATOYProduct Name Small Size Trent 900 Turbofan Engine Model Material 3D Printing PLA Product Size 35cmX20cmX11cmProduct Weight 741gPackage Size 41cmX23cmX18cmPackage Weight 1450gNote Before the model runs make sure the magnets on the model and the base are attached to each other Otherwise the model will not run after power is turned on Do not use fast charging Package included 1x Turbofan Engine Model