Banana / umbrella

This design concept is to combine the umbrella tube with the umbrella sleeve. To use the umbrella, you pull the zipper and move the umbrella sleeve aside and then will pull the hook at the end backward so as to put the umbrella sleeve into the umbrella tube. When you want to close the umbrella, you need only grab the zipper end by your hand and pull upward so as to put the umbrella sleeve set on.
Pull the zipper and gently pull the hook to the end backward. When you want to close the umbrella, you need only pull the zipper end upward so as to put the umbrella set on.