... 3.Cross-bar size: 40*40mm 10m*30m big party tent details:1.Size: 10m*30m*4.2m2. ... M2 fireproof6. Widely used for party, outdoor exhibition, outdoor wedding, trade fair, celebration, sports event, military solution, ... temporary warehouse and workshop7.The width of tent available: 9m,10m,15m8.The length can be ... .such as 6m,9m,12m,15m……This big event tent is well made by Yuyao Seasons Touring ...