... ,and no pilllar inside , space can be 100 % utilization ,Double PVC tarpaulin synthesis Party tent ,/ Marquee tent /Event tent 1. The ... 21 meter 25 meter, 30 meter2. The fabric is double PVC coated polyester textile. It is high quality at waterproof, ... wooden floor, glass door, glass wall, PVC hard wall, ground anchors, and sidewalls with PVC clear window, rain gutters, decoration ceiling and inside ...