I am selling this item to organize my belongings. This is a convenient folding umbrella that opens with a single push. The color is black. There are some white stains in places (see the last image). I don't know where I bought it because the brand name isn't written anywhere. I don't like the force of the automatic opening, so I used it a few times and then stored it in the closet. The umbrella bag in the image is also included. The length of the main rib is about 50cm.