Superinvisible - Pebble Steel Smartwatch Screen Protector Japanese Ultra Clear Hd Film with Anti-bubble and Anti-scratch - High Quality (Invisible) LCD Shield - Lifetime Replacement Warranty - [5-pack] OEM / Retail Packaging Compatible with Pebble Steel Smartwatch. Laser cut designed specifically to offer maximum coverage. Material flexibility allows total coverage even on curved screens. flexible, tough, military-grade thermoplastic urethane, designed to absorb impact. Screen protector is scratch-proof, puncture, UV resistant and will not yellow. Designed with High Quality PET film imported from Japan that consists of multiple layers. Each layer provides specific functions that allow the Ultra Clear HD line of screen protectors to outperform competitor products that use inferior materials and manufacturing processes. Protects your screen against scratches and damage to the part of it that's REQUIRED for use: the easily-damaged glass screen Lifetime warranty