Wooden Adults Kids Educational Toy Kongming Lock Oak Luban Lock

1. Material: wood
2. Weight: 150g
3. Size: 6 x 6 x 5.5cm (2.36 x 2.36 x 2.17in)
4. Easy to disassemble but difficult to reassemble, increasing your patience.
5. Exercise your mind, relax your body and mind, and help you better understand Chinese culture.
6. The Luban lock is an infinitely challenging toy for everyone. The lock looks simple, but there are many mysteries in it.
7. Relax toys to bring you a lot of fun, exercise your fingers and improve your intelligence.
8. Note: Colors may vary slightly due to the settings of your computer monitor.
9. Depending on the measurement method, please allow a dimensional deviation of 1-3 cm (1 cm = 0.39 inch). Your understanding will be sincerely appreciated!