This screen guard offers comprehensive protection for your mobile phone's back panel. Made with multiple structured layers, including a self-healing coating and high transmission TPU, it provides toughness and durability against scratches and daily wear. The ultra-thin design ensures a super thin feel and maintains high transparency, preserving the original look of your device. It features a residue-free silicone plastic coating for easy, bubble-free application and full coverage. The anti-slip property enhances grip, while anti-oxidation ensures long-lasting clarity. The application process is straightforward, involving cleaning the mobile, applying the guard to the back panel, and using a card to smooth it out.