Portable Dog Button Clicker Sound Trainer Pet Training Tool Wrist Band Accessory Feature: 100% brand new and high quality Material: Plastic Size:6.5*3.3*2cm Property: Stocked, Environmentally Friendly Small weight and handy to carry. Comfortable shape to hold. Small enough to be hidden in your palm. Raised button to activate the click. Includes wrist strap. Teach tricks and develop your relationship with your pets. Package Include: 1Pcs Button Clicker Training Tool