About This

18 Sets different styles metal puzzles rank from easy to difficulty
Very good parent-child games,party games,office toys for relax and killing time
Good for creative thinking and improve your patience, intelligence, IQ & EQ
Metal brain teaser condenses with Chinese classical culture, quite interesting
Tips: If you want more fun & Challenge,please DO NOT refer to the solution "Challenge Guide".The really most interesting thing is exploring it,but not the result

Frequently Asked Questions

Everything you need to know about our educational toys and STEM products

How long does shipping take?

Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.

Is free shipping available?

We do not currently offer free shipping. However, this may be added at some point. We apologize.

How can I get a tracking number for my order?

If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.

How do I process a return or exchange?

For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.