"TOUGH GLASS"  Anti-Reflection Glass Screen Protector

"TOUGH GLASS" uses high-strength secondary tempered glass, which undergoes conventional thermal strengthening treatment and a unique chemical hardening process. These two hardening treatments achieve all-around strengthening, including the sides and edges. Additionally, the strength of the glass is significantly improved. The surface is coated with multiple layers, providing easy operation, a comfortable touch, and resistance to smudges, fingerprints, sebum, makeup, and other adherents, which can be easily wiped away.

Through the two-stage hardening process, it is six times stronger than regular glass.
 
For regular LCD glass, thermal hardening involves heating and then rapidly cooling the glass to create internal and external stresses, generating a state of compression on the surface and within. This process enhances its resistance to impacts and distortion. In contrast, the "TOUGH GLASS" series utilizes a secondary hardening process, including thermal hardening and a unique chemical hardening treatment. The chemical agents penetrate the micro-scratches formed during thermal hardening, further enhancing the glass's hardness.

Glass Protector Installation Guide:

1. Use the provided alcohol pad to wipe the surface of the phone screen, then use the eyeglass cloth to clean it again
2. Attach the DIY tool to your phone
3. Peel off the protective film from the glass protector
4. Align the glass protector along the edges of the DIY tool
5. If there are any remaining air bubbles, gently push them outwards
6. Remove the easy application tool (make sure not to remove the glass protector) 
 
▼ Easy to apply and with a pleasant tactile sensation
 
The surface undergoes a multi-layer frosted treatment, achieving a comfortable and responsive touch experience. While experiencing excellent operational sensitivity, it also resists stains, allowing for easy removal of fingerprints, sebum, and cosmetic residues with a gentle wipe. Even in the event of breakage, it has undergone special film treatment to prevent fragments from scattering or causing harm to your fingers.

Product Information:
  • Product Name: TOUGH GLASS for iPhone 15 Series (Anti-Reflection Screen Protector)
  • Brand: Dëff
  • Model:
    • - DG-IP23MA4DF (For iPhone 15)
    • - DG-IP23MPA4DF (For iPhone 15 Pro)
    • - DG-IP23LPA4DF (For iPhone 15 Pro Max)
  • Material: AGC® Dragontrail Chemically Strengthened Glass manufactured by AGC Corporation
  • Compatible Models: iPhone 15 / 15 Pro / 15 Pro Max