This is a dog training doorbell. Cotton rope, durable and light. It is training your pet. When the pets want to leave the house, it will try to make a bell sound and the owner will know immediately. It also can be a practical and thoughtful your friends with pets, and they will be very happy. Features -Color:Sky-blue -Material: rope, wooden beads -Size:80.00X5.00X2.00cm/31.44X1.97X0.79in -This dog training doorbell helps to teach your pet how to communicate with you effectively, convenient. -Made from durable and safe materials, this bell is designed to withstand the wear and tear of daily using. -Whether you're using it as a training tool, hanging bell, or doorbell, versatile training doorbell is useful. -With easy-to-install hanging rope included, you can quickly and easily set this bell in home without problem. -Featuring stylish design that complements your home decor, this bell is functional and aesthetically pleasing. Package list: 1 training doorbell