The flexible PVC suction cup design with a 6-1/2' circular base allows the BigEasy operator to place the night light on any windshield surface regardless of the temperature or weather condition. Night Light's angled cup design combined with six angled LED's inside the cup generating 1,000,000 candlepower give you the ability to focus a 1' diameter beam up to 4' away on the interior door lock area. Raised area on suction cup base allows operator to peel back edge for easy release of the Night Light from the windshield surface.