Is Belkin tempered glass expensive?

While looking for tempered glass, I saw Belkin tempered glass.

Why is this so expensive?

Is tempered glass that expensive?

Most of them don't cost 10,000 won, but it costs 30,000 won only.

I wonder why it's so expensive.

1580 2018-11-10 Gentleman

I tried it, but I didn't feel any difference from regular tempered glass
So I've been doing something cheap since that wall

Gentleman 6 years ago 0

Unlimited replacement is possible within a year

Gentleman 6 years ago 0

@2 If it doesn't break, there's a conditionkk

Gentleman 6 years ago 0

It's an unlimited number of changes, but I need to get a Belkin confirmation, and I'm trying not to change it
Just use something cheap

Gentleman 6 years ago 0

Right.
I'll have to go with something cheap
Thank you.

Gentleman 6 years ago 0