... decoration ceilings and curtain inner.7,Widely used for party, outdoor exhibition, outdoor weeding, trade fair, celebration,sports event, military solution ... party tents):3m, 4m,5m,6m,8m, 9m, and 10m,12m,15m,18m,20 Etc.The big tent are widely used for party, outdoor ... exhibition,outdoor wedding, trade fair, products showing, celebration, ...