Dashboard Pads and Suction Cups: Includes a semi-permanent dashboard disc that attaches directly to the dashboard. Mount the suction cup directly on top of the dashboard disc for a smooth placement. Please note that the Dashboard Disc can only be used once.Dashboard Installation: Before installation, we recommend that the temperature of both the dashboard surface and this product should exceed 40F (approximately 4.4C). Also, leave the dash pad for 30 minutes before installing it. Note: If you have a leather dash, please install it on the windshield for a stronger hold.Adjustable Viewing Angle: The upgraded telescopic boom extends 4 - 6.5 inches (approx. 10.2 - 16.5 cm) and can be rotated in a 225 arc to obtain the desired angle.UNIVERSAL INSTALLATION AND EASY ONE-TOUCH LOCK/UNLOCK: Universal stand, fits 2.3 - 3.5" (5.8 - 8.9cm) phones and phone cases, with easy one-button installation locking and unlocking system.