Hongke Guochao Luban Lock 9-Piece Educational Toy for Boys Ages 6-12 Kongming Lock Children's Day Birthday Gift

Six-piece lock sets including Luban Ball, Nine-link Lock, Six-piece Puzzle, Cross Puzzle, Corner Puzzle, Six-way Lock, Hero Lock, Three-way Lock.

Do not wash with water; clean with a damp cloth only.

Avoid prolonged soaking or exposure to moisture to prevent wood swelling and deformation.

Keep away from direct sunlight and humid environments to prevent mold and damage.

Store in a well-ventilated area.

A perfect gift combining traditional craftsmanship, cultural wisdom, and modern design aesthetics.

Suitable for all ages to experience the charm of classical Chinese intellectual toys.