I have ordered the PU vrcover and the silicone cover for Valve Index.
Now I just wait for it to ship to(Europe).

I have high hopes for both products. But the silicone one seems super interesting. Headset should more secure and you can easily wash it with warm water and soap often, like an onahole.

I got a few original gasket, and they are worn out after about 6 months for me. Even washing don't help much. When the grey/white shit is gone. The gasket is pretty much done for imo.