HD Magnetic MountFeatures:. Heavy Duty Phone Dock. Portable Dash & Window Magnet Mount. Magnet holder with adjustable support feet features a 25lb Rare. Earth Magnet that securely holds your device, with or without a case. Temporbond suction cup works on most smooth or textured surfaces. Includes metal mounting plates that securely attach to device for strongest possible hold. 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.