Helixsun Steam Engine Model, 210ml Vertical Steam Boiler Model for Steam Engine RC Cars Ships, Physical Experiments Toy Best Gift for Mechanical Model Lovers - 42QF08YLQU614J6W

• Matched with the steam engine model, the steam boiler is made and processed by a solid aluminum alloy rod, with a single wall thickness of 3.5mm, for safety and firmness. The boiler with an alcohol lamp provides steam continuously for about 40 minutes when once adding water. Equipped with a safety valve on top to ensure safe operation Comes with the matching 4MM steam special tube that withstands high temperature and high pressure, M5 copper joint and alcohol lamp. The whole carefully-polished boiler with bright color will not rust and fade, realizing the dual combination of texture and beauty. Ideal Gift Choice: Looking for a unique and thoughtful gift for hobbyists, collectors, or history enthusiasts? Look no further! The Steam Engine Model suitable for mechanical model lovers, the product makes a science and education experiment instrument and a high-end model gift to others. Please Notes: Do not dry burn the machine without water. Do not touch the heated parts of the machine to avoid scalding. Children should use the machine under the supervision of adults., Manufacturer: Helixsun