Provides protection when enjoying leisure time outdoors- Made of durable and high-quality polyester fabric- The middle of each piece has velcro straps for easy adhesion- Double-sided zipper allows you to open and close easily from both inside and outside- Easy to install with C rings or hooks (both included), hooks are used for slide rails, and C shaped rings are used for square or round beam pipes - Replacement curtain can fit most 3 x 3m metal gazebos- Lightweight and easy to fold for storage- NOTE: These are the sidewall panels only, gazebo frame is not included. Please measure your gazebo before purchase. Do not wash.