1,Strong,Durable 2,Tuble thinkness 1.2mm*21mm Dia. 3,Load bearing 300KGs 4,For banquet,wedding,rental,ballroom,church chair ... 1,Strong&Durable2,Tuble thinkness 0.9mm×21mm Dia.3,Load bearing 300KGs4,2 yrs warranty5,Galvanized,protect it from rustFor ...