4 Season Belltent : Waterproof and Durable Material Double Sided Canvas and Double Handle Zippers Four side windows with mesh Center pole of galvanized steel tube with anti-rust treatment Side walls can be rolled up with 360 angle view They are designed in 3/4/5/6m Bell Tents are made of 285GSM cotton canvas fabric with 3000mm rainproof treated on the surface, sheet with 540GSM PVC floor. Snow-proof, waterproof, and wind-resistant to ensure you stay dry and cozy. Dry in wet weather, sturdy in the wind. Center pole diameter: 38mm 6m: 600x600x350cm/80cm COST:245,865KSH