... 1, keep high quality with good price for outdoor pyramid tent 2,retardant to DIN4102 B1 3,special department for ... : 2 DoorsPole Material: Flexible Poles,aluminium AlloysCapacity: >10Materials: PVCoutdoor pyramid tent detail:SizeWidth:20mLength: not limitedeave height 4mRidge:8mbay:5mCustomization ... , Sports, Event, Festival, Ceremony, Warehouse, Workshop, Garage, Hospital etc. pyramid tent 20x40m