The Flex Clicker™️ Ring by Clicker King™️ is the perfect pet training tool to add to your arsenal. We have helped train puppies, horses, cats and birds. As the most convenient, easiest to use training clicker on the market, it's sure to be a hit in dog training classes, not to mention making you training significantly easier. With its sleek patented design and one-size-fits-all elastic band, dog/puppy and cat clicker training has never been easier. Don't train with bulky wrist straps, a box you have to hold or uncomfortable, hard plastic rings. With the Flex Clicker™️ Ring, comfortably slip it over your finger, continue training with both hands, and click away! Speed up your clicker training with this high-response training tool. Why choose the Flex Clicker™️ Ring? - Sharp, crisp, loud click easily registered by animals - Secure ring design allows for the convenience of having both hands free during training - Lightweight, durable design with a consistent audible click - Premium quality one-size-fits-all elastic band ensures comfort and security while training - Compact design allows you to take it on the go and train regardless of where your day takes you The Flex Clicker™️ Ring is hand-assembled and tested to guarantee quality in the USA. We have several colors for you to choose from. U.S. patent #D998915