Product Description Material: ABS + stainless steel shrapnel Dimensions: 60x40x17.5mm Color: white, light blue Quantity: 2 pieces Package Contents: 2*Pet Trainer 1.【Popular Color Collocation】 There are two classic colors - light blue+white which can be used interchangeably or a spare color, easy to carry and store. You can put it in your car, purse and purse for easy access when you need to exercise your pets 2.【Scientific Training Methods】The training clicker will sound clearly after pressing the button easily. “happy training method”, No need to hard train your pets, you can spend some time teaching your dog to learn a variety of tricks and skills 3.【Simple and Safe】 Unlike expensive electric shock dog products, our products do not contain electricity, do not give the dog and owner the electric shock. The shape of water droplets in the hands of the very comfortable, stable sound, easy to identify the button, is not deformed, durable, no rust. 4.【Comfortable Design】ABS plastic +