Steam Deck Tempered Glass Screen Protector, Compatible with Valve Steam Deck

A diamond-hard screen protector with 9H hardness, ultra-thin at 0.3mm, and high-definition transparency for clear viewing.

• The description claims the screen protector has a hardness of 9H, just one level below diamond.
• The description claims the protector is ultra-thin at 0.3mm and does not affect touchscreen sensitivity.
• The description claims 99.9% transparency for a natural viewing experience.