This solar hydraulic construction kit is a fun and educational toy for children aged 8 and above. The 12-in-1 kit includes everything needed to build multiple models powered by solar energy and hydraulic power. The kit is made in Taiwan and includes science and nature subtypes, making it perfect for young aspiring engineers and scientists. With no specific TV or film characters included, it allows for limitless imagination and creativity. The kit is a custom bundle and has not been modified, making it a great choice for parents looking for a unique and engaging gift for their children.