[Length of Telescopic Arm]: 5"-7.5"; [Height of Suction Base]: 2.1". [Diameter of Suction Pad]: 2.6" (Clean&Flat Spot without any gap/crack is required). [Width of Clamp Arm]: 2.2"-3.8" (Universal Phone Compatibility). [Depth of Phone Cradle]: 0.7" (Thick Case Compatibility). ATTENTION: The LEATHER dashboard is NOT suitable for ALL suction cups. Please use the mount on the windshield or air vent instead. ?Our Promise: 36 Month Worry-free?VANMASS strictly adheres to quality standards, conducting 100% product inspection and closely monitoring the production process. We refuse to use cheap recycled materials and consistently use 100% high-quality PC material to ensure that we offer only safe and high-quality car stands. Please feel free to contact us to get a replacement or refund if you have any dissatisfaction. ?One-click Release, Infinite View Angle?A gentle touch on the quick release button, the cradles open automatically within a second. The long arm offers 4.1in~5.8in length adjustment and 270° angle adjustment to make sure you get the most satisfactory insight. ?Soft Silicone, Guard Phone's Security?Say goodbye to the easy-scratched cell phone holder car to hurt your beloved phone. An enhanced suction cup (Washable & Reusable)with a remarkable 60% increase in gripping power. No matter the road conditions, from bumpy terrains to high-speed highways, our car holder firmly holds your phone in place, providing reliable stability throughout your journey. ?Big Phone Friendly, Thick Case Friendly?It's an ideal present for your specials. This popular car phone holder has sold 3.5M+ items, compatible with ALL 4 to 7 inch cellphones, compatible with iPhone, Samsung, Pixel, Huawei, OnePlus, Xiaomi, etc, supports 99% of phone cases, and fits ALL cars, trunks, SUVs, vehicles. It can be installed on the flat dashboard, windshield, and horizontal air vents at will. ?True Upgraded Car Phone Mount for 2024?This superb car mount(Patent No.006590790-0003) has the strongest power& high temp resistance after 8 years of analyzing the top 100 products, listening to the voice of 32,000,000+ users, optimizing 121 models, and testing 168 kinds of materials. We are proud to have passed the extreme temp test(-40° to 194°F) & 10k hrs road test and received world-leading certifications in CP65, REACH, and ROHS.