Brand: saicoco Women's Folding umbrella, for both sun and rain. I bought this a few years ago, but it was larger than I expected, so I opened it once but never used it and have kept it in storage. I'm not sure if the UV protection is still effective, but I've never used it outside. The opening mechanism is a bit old-fashioned, so you have to set the ribs and open it with a "snap." Please check the official website for details. The size is as shown in the images. It's 30 cm long even when folded. Shipping included, via Mercari delivery. Instant purchase is welcome without comments.