For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Discover the spy-tacular world of espionage with this kit! Assemble a double-security lock with a combination code and key to hide your most prized possessions.

Then use the included electronic components to build a door alarm or pressure plate to keep your valuables from intruders.

Find even more spy activities in our crystal clear instructions with easy-to-find materials from home.

Promotes S.T.E.M./S.T.E.A.M.

32-page book of crystal clear instructions includes additional spy-themed activities to keep the fun going

Learn about circuitry, encoding, and decoding information

2AA batteries not included