SIZE: 7.5 X 7.5 X 7.5cm / 3 x 3 x 3inch \n \nPUSH TO MUTE series lets your pet to have a loud squeaky fun while playing with the toy.But it also can be easily turned into a quiet mode for more soothing and noise-free game.Push To Mute is made of thermoplastic rubber and high quality strap, specially designed to make your game more interesting and varied. It comes in three classic shapes and three color combination.