hot sell promotional outdoor economical umbrella with foldable tripod steel base 1) size: dia180-240cm,over height 2.0M hot sell promotional outdoor economical umbrella with tripod steel base1)size:dia180cm,overheight2.0M2)190T polyester,with air vent 3)steel frame with white powder coated4)rib dia2.7mm,32/32mm pole,ABS plastic tilted available 5)various colours,designs,materials,sizes are ...