The structure is excellent, the sound is stable, the button is easy to identify, and the stainless steel shrapnel is not deformed after 10,000 times of pressure. Your purchase will be fully protected when you order today. Pet Clicker is made of high quality ABS plastic and stainless steel ring, anti-rust and durable, and the water shape is designed to fit any size palm for easy control. Suitable for every level of training, effective way to communicate with pets. Perfect clicker training kit for dogs, cats, birds, chickens, etc. You will get 3pcs Dog clicker training with wrist strap, directly wear it on your wrist or hang it up or attach it to your handbag for easy access when you need to train your pets. Clickers for Dog Training make training simple and fun, scientific training methods, the most important is our products do not contain electricity, 100% safe to dog and people.