Secure & Scratch-Free Hold: With reinforced arms and soft silicone pads, this CD player phone mount clamps your phone securely and prevents scratches, even on rough roads; fits 47" phones, including iPhone 16/15/14/13/12 Pro Max. Not compatible with foldable models (Galaxy Z Fold/Z Flip) or phone grips with pop-socket grips Upgraded Metal Fins: This CD slot phone holder features metal fins and thick anti-slip silicone that increase grip by up to 99 % and prevent sagging. The screw-lock mechanism together with a triangular support keeps the mount secure in any CD slot measuring 516 mm. (Note: Please attach the three anti-skid pads before first use) Single-Hand Operation: Press the side button to open, place your phone, and squeeze to lock. The quick-release button lets you remove it in one second, all with one hand for safer driving 360°-Adjustable View: Secured in the CD slot, the 360° ball joint lets you switch between portrait and landscape without blocking the air-vents