color as shown Size17 x 10.5 x 3.1cm Weight60gramm High quality materials: dog clickers Made of high quality plastic high quality, the surface is smooth and durable. The elastic strap design makes the clicker easy to wear and prevents loss. The elastic band can be adjusted freely, making it more comfortable to wear. Convenient: Easy to use button with a clear click. Dog training clickers are a useful tool for sound training. Train your dog with simple and effective clickers for tricking, rolling, shaking and calming. Safety: Our training clicker sets contain no electricity and do not give dogs an electric shock. Just use the sound to get the dogs attention. This is a whole new way to communicate with a happy pet that many people call the Happy Training Method. Light Dog Clicker: 6.5*3.5cm/2.56*1.38in, teardrop clicker is lightweight, ergonomic design is comfortable to hold. With an elastic strap, you can keep it on your wrist or attach it to a leash or pants. Multi-function: The dog clicker can not only train dogs, but also cats, birds , chickens, sheep and even mice. Its your essential pet training tool. You will have a happy and confident communication program with your pet.