Life-Sport Aut Open/Close Waterproof Color Changing Umbrella-Creative Korean Style with Black Glue/Impact cloth Specility:Color changing when water came in our umbrella Material:Anti-UV fanric,all steel pole,compact 190T cloth and ultra-light umbrella stand Protection:We have silver glue inside,give you the super Super windproof performance Suitable:we have high elasticity and it's not easily to be broken.