Important Compatibility Notice - Not for Curved or Textured Dashboards: For effective adhesion, use it only on flat, smooth and clean surfaces. Not compatible with uneven, textured, leather, oily, or curved dashboards. Always make sure the surface is clean and completely dry before sticking. Press firmly for at least 10 seconds and allow 24 hours curing time before attaching any mount to ensure a secure hold. The pad is designed for one-time use only | Universal Compatibility - Fit for Most Suction Cup Mounts: This dashboard mounting disk fits any suction cup mount/accessory≤76mm (3") diameter. A simple solution for mounts that require a smooth adhesive platform, it works seamlessly with suction cup phone holders, stick-on magnetic mounts, GPS navigators, and more | Value 3 Pack - Easy to Apply & Replace: Comes with 3Pcs 76mm adhesive pads, providing backups for multiple vehicles or future replacements. Quick-to-install and convenient for long-term use | High-Performance Adhesion: Made with original 3M VHB GPH-160, providing superior bonding strength-even in high-temperature environments. Stronger and more reliable than most standard adhesive pads | Effortless Installation: Installing the phone mount sticky pad is a breeze. Simply ensure the mounting surface is clean, dry, and no dust, oil, or residue. No tools required for installation - just peel, stick, and secure your devices