SpecificationsFit Flat Glass Screen Size: 30mm / 1.18" (Suitable for flat screens, NOT for curved screens.) Effective Thickness: 0.33mm / 0.013" (Thickness before Use: 0.5mm / 0.02")Features: High Definition, Anti-Scratch, 9H Hardness.Compatible Brand: UniversalShape: RoundColor: Clear5pcs x Watch Glass Screen ProtectorsDescriptions:High aluminum tempered glass watch screen protectors contain less glass foreign matter, good ductility, hardened to 9H, not easy to scratch. Even if you scratch it hard with metal or other hard objects, it will not scratch, but it is relatively brittle.HD clear (99% transmission), ultra-thin, showing the original clear picture quality, maintaining the original touch sensitivity. Anti-explosion, prevent the watch from accidentally hitting the glass screen from breaking and flying, and protect your safety.
eBay