Xiao Wandou Luban Lock 9-Piece Children's Educational Toy Boys 6-10 Years Old 5-Piece Puzzle Mortise and Tenon Building Blocks 8-12 Years Birthday Gift

Each Luban lock has a unique disassembly method encouraging problem-solving and observation skills.

Comes with a full set of easy-to-learn teaching materials and step-by-step instruction manual.

Supports video tutorials accessible via QR code scanning through a mini-program; tutorials are clear and easy to understand.

Customer service available online for guidance and consultation.

Combination of graphical and textual instructions for better comprehension.

High-quality craftsmanship ensuring durability and safety.

SGS certified

MA certified

ILA-C MRA

CNAS accredited (CNASL059, 170900340938)

Safety tested according to Toy Safety Standards Part 1 (Mechanical and Physical Properties)