Raining is here. Its better if we always prepare for umbrella or rain coat. But sometimes it’s get inconvenient when we bring wet umbrella into a building, or let say mall. We don't want being warned by guard because our umbrella had littering the floor, do you? Sometimes they ask us to leave wet umbrella in the bin they have provided outside the entry gate without any identity left. But who can guarantee that our umbrella still there when we come back?
Its remind me of plastic wrapper for umbrella. In Japan they give it for free before us entering building. In some place it’s equipped with its automatic device. Just insert your umbrella in then pull it out toward front. Here are some picts I got from internet. No need to worry about drips.