Lock puzzle from TriTec Industries (1990)This is a big lock puzzle with many sliders. The puzzle is in great condition for its age. Size: 25x13x4cmWeight: 450gShipping worldwide (incl. USA) from The Netherlands, costs (incl. tracking):Outside EU: 25€EU: 15€Netherlands: 7€Payment via Direct bank transfer, Wise or PayPal. *Buyer pays shipping costs and PayPal fees if not paying with F&F, so please wait for the final invoice before payment.Feel free to message me if you have any questions.