For that talked about special umbrealla you must have the Vinrellas.  It comes in a carry case that yes, it looks like a wine bottle.  This interesting Vinrella case is purpse and the center of the container is white with purple swirls.  The top of the case has a black top that looks like the top of a real wine bottle.  Vinrella umbrellas have a durable pvc construction, a manual opener, is 100% polyester with a sturdy frame and easy carrying loop.  The umbrella is the same colors and design as the case.  After use just put it back in the bottle and wait for another rainy day.  Leave it on your desk and everyone will just have to know what's in the bottle.