... 3)windproof function 4)cutomized color Description27"X8k air vent golf umbrellaFabric: 190T polyester fabricFrame: auto open ... golden,giltShape:round,fluted(u) ribs,double ribsAccosseriestopMarterial:metal,wood,plastic,clarity plastic,aluminum w/without animal ... are acceptable! ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Other Products: Manufacture Profile: Air vent umbrella