1.marquee tent,wedding tent,trade show tent 2.PVC & Aluminium 3.Concise and easy 4.good ... . Colour:white or customized. Usage:1.weeding ceremony,exhibition fair,show,celebration meeting,banquet in the open air,fight danger and ... 10m,12m,15m,20m,25m,30m,40m&50m with a standard side height 4.0m. These structures are modular by design ... to hearing from you !Thank you! event tent/wedding tent/trade show tent