[Compatibility with WH-1000XM4 SONY Headphone] Accurately measured and tested by our outstanding researchers. It is a Korean product already certified in the Korean market.
[Scratch Proof] You can use it like a new one longer.
[Max Coverage] It has been researched and created to protect as much detail as possible.
[Bubble Free] After attaching, even if there are bubbles, they all disappear within a few days.
[Easy Installation] Easily pasted from the customer's point of view.
