Easy to enclose / Umbrella cover

The ordinary plastic sleeve for umbrella is cut in rectangular shape. When people walk into a store or train station and need to use the umbrella sleeves, it usually takes some time to open the plastic sleeve. To solve this trouble, we made the umbrella sleeve in a ladder-shaped pocket. Users can easily distinguish the opening area to put in the umbrella. Two additional slots on the sides of the sleeve allow users to carry the umbrella in the stores and train station.