Unlike the Potato Chip Clips, this Clamp won't slip.
It is made of Aluminum Alloy and Stainless Steel and
clamps on to a microphone from about 5/8 inch to 2 inches diameter.

This kit comes with the Clamp, a Black Oxide 1/4-20 Stainless Steel Screw with Allen wrench,
for attaching either of the supplied 1/2 inch or 5/8 inch ID 
Stainless Steel and rubber tubing clamps.

Most Talk Box tubes are 1/2 inch OD, but I supply the 5/8 inch OD in case you need it.

Simply snug the clamp on to your mic, (enough to prevent it from moving),
adjust the tube, and you are ready for the show. 
The rubber pads on the jaws protect the mic and prevent the clamp from slipping.

The Tubes, Mic, and Stand are not part of this listing.