Unique Air Hole Design: Our 75mm suction cup adhesive innovatively features a central air hole. Compared with ordinary fully enclosed adhesive pads, it reduces bubble formation, fully exploits the negative pressure adsorption principle of the suction cup, significantly enhances vacuum sealing performance, and doubles the adhesive strength. Even during bumpy drives, the car mount stays firmly in place, completely eliminating the hassle of frequent falls
Precise Installation: The 2.95''/75 mm pop-tech car phone holder sticky pad doesn't need repeated manual alignment during installation. Just align central hole of sticky pad with suction cup for a precise fit, effectively preventing local air leakage caused by misalignment. Its self-adhesive layer can closely fill tiny uneven parts of the dashboard, assisting the suction cup in more thorough air exhaust, thus greatly enhancing the adsorption and grip of the mount
Heat Resistance: This car phone mount adhesive replacement endures extreme temps -40°F to 248°F. Its central hole cushions thermal expansion and contraction, avoiding deformation. The 3-layer sticky adhesive gel solves all worries. UV-resistant layer defends against intense sunlight, protecting dash aging. Shock-absorbing foam soaks up drive vibrations, preventing phone slipping. High-performance sticky layer provides a powerful grip, ensuring holder adheres tightly to dashboard & windshield
Super Strong Adhesion: Our car phone holder sticky pad replacement is made of 3M VHB heavy duty mounting tape. It gets stickier over time, providing long-lasting and stable adhesion for iphone suction auto cradles. Removing it leaves no residue, protecting your automotive dashboard and suctioncup base. The included auxiliary sticker can further strengthen the adhesion. Just fix it for 48 hours, and you can enjoy a reliable and firm usage experience
Universal Compatibility: Our 3m circle adhesive double sided offers raised edge tabs for easy peeling. If you think the 75mm sticky adhesive for car mount is too large, cut it to any smaller size you want. Fits most suction cup devices, such as dashboard/windshield/window phone mount, magnetic/magnet/mag safe/vacuum/popsocket/wireless charger car mount, GPS vehicle holder, car cam dashcam, backup/action/reversing/rear view camera monitor stand, radar detector bracket, shower head holder