This device is completely non-metallic, even the key portion. The key, which is permanently affixed to one end of the bracelet, serves as the connector joining the two ends. The key is not visible when the bracelet is worn. It is quickly accessed by just yanking on the bracelet, exposing the key. The bracelet accommodates wrists up to 10", and can be cut down to fit. Weight: 0.2 oz. Patent Pending. Made in USA. $9.99
