2-in-1 Dog Whistle: You will receive 2 black 2-in-1 dog whistles and 2 braided lanyards. This product includes the dual function of whistle + clicker. The dog whistle is used for giving commands and for recall. This device is used for training and testing and is a great accessory for training dogs and cats. HIGH-QUALITY MATERIALS AND DESIGN: The 2-in-1 pet training accessory is made of high-quality and durable matte PC material. It measures 7.5 x 3.5 x 2 cm, has a teardrop shape, and a non-slip and easy-to-grip surface. Easy to use. The perfect combination: clicker and whistle. Comes with a lanyard that you can wear on your wrist, attach to your belt or pants, or hang around your neck. Scientific Training Method: Press the large button, and this clicker emits a clear and audible sound—a great way to communicate with your beloved pet. Lightweight and comfortable to hold. Insulated. Various Training Methods: This dog whistle can easily stop bad behavior and teach your dog good manners,