Unfortunately, clickers are not officially manufactured in india. However, some big pet shops which import pet accessories can import them but the total cost will be about rs 500. I'd advise to make one at home at almost no price. Get a shoe polish cap and slam hammer from the bottom so that the upper surface gets swelled.Now, press this hammered surface and notice the sharp and quick click sound. The ready made clickers also work on same principle- an aluminium strip which gives a click sound when pressed. Thats it! If you come to delhi, you can get one from a pet shop in karol bagh. But i feel it worthless spending so much on a mettal strip.