Type C reverse umbrella.Liberate your hands, for mobile phone party, mom, auto race specialized research and development.When you open the umbrella, push it up by the red button. When you hear the click, the umbrella surface is stretched.It's very convenient and has many styles.Screen printing logo.If you are interesting the product ,please call us.This style is varied, and it can be mixed up with two models at most.windproof upside-down creative C type handle reverse umbrella.