Outer Tent: 75D 210T Polyester Silver Coated. Inner Tent: 210T Polyester Plain Weave Fabric. Large TPU Door(Piece)/Small TPU Door(Pair) Storage Size: 57 19 19cm. Material: 150D Oxford Fabric with Black Coating UPF50+ PU10000mm 220cm Length Φ2.2cm Galvanized Iron Tubes 4.