Lost a black portable umbrella- the handle is a rounded oblong shape with a clip (like a lobster claw clasp), opens with the press of a button on the handle, and is quite large. The opened umbrella has logos on the rim that say "SES". When closed it's covered by a fabric "tube". Most likely lost in the Bourne building, the Horton building, Founder's lecture theatre, or possibly the Hub reception. Thank you!