O-Ring Switch Dampeners?

[ATOJAR]

Been thinking about buying some rubber O-Ring Switch Dampeners for my Razer BlackWidow Chroma before i do though i was just wondering if anybody here uses them?

Whats your opinion on them?

Cheers.

 

[ATOJAR]

£5 for a full bag of them

Can get 120 of them for £1.99.

Just bought them and a key puller, both for under £5. I will report back with my opinion once fitted.