ThX Silencing Rings (EC / Topre Mod)

I’ve taken my board apart several times and fidgeted with the top case + sliders (I would treat it like a rain stick & constantly turn it over to cause the sliders to rise and fall) which was always quite noisy. After installing these rings, that same fidgety-motion produced noticeably less noise on the upstroke. And, the keystroke is less impacted since the rings are thinner than OEM.