The 3mk Booster Anti-shock protective film reinforces the Lenovo Tab K11 Plus screen by up to 300%. Self-Heal™ technology allows minor scratches and damage to repair themselves within 24 hours. It has been tested by the independent JSH Hamilton laboratory and is rated Class 7 on an 11-point mechanical resistance scale.
- Type: Screen protector film
- Compatibility: Lenovo Tab K11 Plus
- Reinforcement technology: Anti-Shock™
- Self-healing technology: Self-Heal™
- Scratch repair: Within 24 hours
- Mechanical resistance class: 7 on an 11-point scale