Track your enemies just like 007 with the James Bond Limited Edition Goldfinger Tracking Devices! Each tracker was designed after the devices used by 007 himself in the 1964 film ''Goldfinger''. The larger homer features a machined stainless steel and aluminum shell and a powerful magnet. It also includes a spring loaded slide which will emit an electronic beep when pulled back to let you know it is armed. Crafted from brass alloy, the smaller homer has a manual pull back arming slide which will attract to the larger homer when placed in proximity