Seemed to work good for Dolly...
My grandson put them on a Ibanez double cut, by just slipping them on no silicone or anything else.
Unless the instrument is black.bbb...b...bbutt the SILYCONE ads .....uhm .....TONE --
OH FYI further research shows the ALMOND colored silicone is the BEST TONE SILICONE

I wonder if WHITE silicone has more sustain than clear?
Dolly Pardon was a trip in her own way. Definitely made her mark on music for sure.
When I added covers to my SG p/u (4 years ago), I read a lot about the pickups becoming microphonic. Videos said to add masking tape to the top and then silicon on that. I then used shielding tape to ground it to the back of the pickup.
Soldering is the DEVIL!Soldering on one of those PU covers is surprisingly difficult/irritating!
Soldering is the DEVIL!