Precise Compatibility: Designed specifically for the Lumix DC-TZ99. It fully covers the screen to prevent scratches and smudges without interfering with touchscreen functionality.Crystal-Clear HD Display: Tempered glass engineered for crystal-clear high-definition visuals. Your device's display will remain as sharp as an unprotected screen without compromising visual quality.Superior Scratch Resistance: Our tempered glass features high scratch resistance, shielding your device's screen from inevitable scratches and wear.Easy Installation: Installation is super simple. Align the tempered glass with the screen and apply it gently. The self-adhesive layer sticks quickly without bubbles, allowing even beginners to install it in seconds.