The absolute, worst umbrellas ever! The fabric is a thin, almost nylon material. The mechanism is tight and seems cheap, but not as cheap as the last umbrella I bought from Wayfair, which lasted one summer. These won’t last more than two days! They are landfill. ￼ also, Wayfair charges 20 to return them so I’m no longer buying umbrellas from Wayfair! It’s just too much of a risk for the terrible quality after buying five umbrellas in total. Disappointing.