WATERPROOF, EASY TO DRY: The water-repellent specific makes you more convenient to get in, even without flip, all the rain drops fall quickly.AUTO OPEN, COMFORTABLE GRIP: The umbrella is semi-automatic designed. You can automatically open it in just one second to avoid getting wet wet rain. Considering longer lifetime, the close feature is hand-driven. Thousands of times operation is stress-free For this straight umbrella.STURDY, DURABLE AND LIGHTWEIGHT:It won’t flip inside out even in strong wind.LARGE ENOUGH TO SHARE WITH LOVERDELIVERY TIME: Usually we ship within 1-3 days and delivery within 9-20 days.