Originally Posted by fortun8son
Among the cheapest are the Tourna Sampras rings.
They work as well as any and better than some..
The Tourna Sampras dampeners are also among the lightest at about 1.5 grams. I think the only way to go much lighter is with a rubber band. Some dampeners weigh 4 grams or more. 4 grams is the equivalent of 8 inches of 1/2" lead tape!