Default [Q] Generic Tempered Glass Screen Protector

Hello everyone,
What is your opinion about buying a Generic Tempered Glass Screen Protector for LG Optimus G Pro ?

I found a Generic brand called 2.75 D but unlike the 30 bucks GlassView that is from South Korea, 2.75D is from China and it cost only 10 bucks but with a home button sticker instead of a glass material in GlassView.

ebay.com/itm/Premium-Tempered-Glass-Screen-Protector-for-LG-Optimus-G-Pro-0-33mm-9H-2-75D-/231172361477?pt=US_Cell_Phone_Screen_Protectors&ha sh=item35d2f24d05