* Compatible with 4.7-6.3 inches Cell Phone as: iPhone X, iPhone 8 , 8 Plus, Samsung Galaxy Note 8, S8 Plus * Truly Universal: Exclusive design, locking thickness up to 15mm/5.9 inch: This is the Only Car Mount in the market that can hold phones with all thick case such as Waterproof and Otterbox Case. * Padded design; firmly grip your phone and protect it from slips or scratches * Super Sticky Gel Pad : Attach to dashboard or most smooth flat surfaces and is easily removable. * Extendable Arm： Adjust the distance to the equipment，preventing from blocking your view while driving.