dog clicker material:ABS A quiet click. For classes or for sound sensitive animals it's the must have tool. And animals that have been trained with a classic box clicker completely understand the lighter sound of the new i-Click. Timing is Everything. With the new-i-Click you won't miss a clickable moment because you fumbled trying to use your clicker. The i-Click has been designed to let you click no matter how you happen to grab hold of it. Upside down click, sideways click, right side up click. You can click with your thumb, with your palm, even your foot. And no more worries about clicking with your