Reverse open/close technology ensures that your wet umbrella will drip AWAY from your car, your floors, and YOU! Double layer 190TPG polyester fabric with reflective tape edges and perforated liner; resilient fiberglass frame designed to stand up to the strongest winds; easy open push button. LED flashlight handle with two modes (solid white light and continuous color changing). Self-standing for easy drying! Requires 2 CR 1632 batteries (included). Includes imprint on two panels.