... toughness, terse structure, mildew resistance, flame-retardant, anti-uv, waterproof, moisture-proof. A framework was constructed by two ... was produced by PVC (Double-coated Fabrics).The surface of tent used anti-uv and waterproof material. The foundation of ... toughness, terse structure, mildew resistance, flame-retardant, anti-uv, waterproof, moisture-proof.Surface waterproof: 160~200mmThe inflation of ...