Rolife 3D Wooden 3D Architectural Gift for 10 Years Boy 8 Year Old Christmas 5 Year Old Castle Brain Educational Birthday Present TG507 Power Puzzle,

[3D Puzzle] This is the best time-killing toy that allows you to immerse yourself in production all day long without feeling stressed. Assembling each part one by one gives me a great sense of accomplishment when it's completed. A customer praises it, saying, ``It's the perfect product for people who want to surprise others.'' [Mini Architectural Model] A great gift for those who love Big Ben and Tower Bridge. Even those who can't travel abroad can still experience the beauty of Big Ben and Tower Bridge. [Big Ben specifications] Assembly size: 101*107*191mm; 220pcs; approximately 1.5 hours; Target age 14+; Difficulty level ★★☆☆☆; LR44 button battery (not included) [Tower Bridge Specifications] Assembly size: 360*75*117mm; 113pcs; Approximately 1.5 hours; Target age 14+; Difficulty level ★★☆☆☆; Type-c power supply [Quality Assurance] If you have any problems with the product, please feel free to contact us via [Order History] - [Contact Seller]. [High Quality Materials and Quality Assurance] Our products strictly follow international toy standards and pass FSC, FAMA Disney, etc. certifications to use non-toxic and harmless eco-friendly wood. The austenitizing quenching process significantly improves the steel's wear resistance, toughness, and fatigue strength, while also providing permanent sound quality. Laser cutting allows for smooth assembly. Quality Assurance: If you have any problems with the product, please feel free to contact us via [Order History] - [Contact Seller].