Gamma Shockbuster vs Tourna Grip Original vs Wilson Ultra 100L v5

The original worm dampener. It weaves across the mains and turns ping into a dead "thwack" for $4.99, so it's the max-mute pick if you want quiet over feel. It costs you string feedback, and the end clips are the weak point.

The dry, dusty overgrip that still works when your palm gives up in the third set.

The lighter version of the Ultra 100, at 280 g unstrung and swingweight 310, with easy power and spin for improving players, but it runs out of stability against heavy balls and costs full flagship money.