Universal Cup-iT with Grip-iT Part #: UCH-101-BL Product Description The Universal Cup-iT with Grip-iT easily installs into the vehicles cup holder providing a stable, secure and easily accessible mounting solution for your portable devices.Included is the Mobile Grip-iT Device Holder which features arms that open up to 3.75" and also adjust up or down, allowing you to custom configure it to your particular device and full access to all buttons and functions. Quick Overview Expands to fit varying size cupholders up to 3.75" Compatible with most MP3 players, all cellular phones, many GPS and satellite radios in today's mobile electronics market. Keeps mobile devices secure Grip-iT Holder features adjustable wings which open up to 4-1/2" Easy-to-install design allows mount to be moved from vehicle to vehicle with ease. WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.