Amparo is a 25 year Law Enforcement Officer in a major metropolitan city. She has spent the last 3 years developing and designing this piece through more than 10 different designs and several people telling her it would not work. She has created a ring that not only looks good while wearing on your hand, it becomes part of your equipment with the working handcuff key built right into it. So now, on duty or off duty you will always have a key when you need it. Since production started, she cannot keep them in stock, they are flying out as fast as they come in.