Name: straight shaft umbrella Size: 45cm?ribs, 50cm?ribs, 55cm?ribs, 56cm?ribs, 58cm?ribs, 60cm?ribs, 65cm?ribs and so on; Canopy: 210T/190T nylon; stem: Cro2 coated stem,painted stem or woodle stem; Zinc coated rib or painted rib; manual/auto open. The picture is optional.