1628 Pieces Of High-Difficulty Military Tank 8-In-1 Assembly Models - DIY Building Block Sets, Adult Complex Architectural Puzzles, STEM Toys, 8-In-1 Modified Military Vehicle Kits, Home Decorations For Study/Living Room Display, Holiday Gift Collectibles, Beneficial High-End Architectural Toys, Suitable For Military Model Enthusiasts, Puzzle Enthusiasts And Creative Architecture Enthusiasts