ADJUSTABLE CUP HOLDER PHONE MOUNT - FITS 99% of CUP HOLDERS - Adjust from 3.1" to 3.9" in Diameter. PRO TIP- If you have a 2.5" to 3.0" Diameter Cupholder, submerge flexible plastic rings in boiling water for two minutes to soften before installing.

INSTALLS IN SECOND - LAST A LIFETIME - Patented Car Phone Holder Material ABS- Acrylonitrile Butadiene Styrene has high tensile strength and is resistant to physical impacts and chemical corrosion. Finished plastic withstands heavy-duty use.

HANDS-FREE - Integrated tab keeps the phone securely mounted, without complex locking mechanisms. Ingeniously designed so you can quickly take the phone out or put it in the Cell Phone Seat anytime with one hand.

YOU CAN STILL USE YOUR CUP HOLDER - CELL PHONE SEAT - First Cell Phone Holder that does not block windshield, dashboard, vents, charging ports or cup holder. There are also no magnets, stickers, suction cups, screws, or hinges to tighten or adjust.

PHONE MOUNT for CAR - SPECIAL FEATURES - Adjustable, heat resistant, rotatable, cold resistant, ergonomic, hand free, lightweight, non-slip, one-hand operation, quick release button, scratch resistant, shock resistant, wireless charging port access.