Peaktop 8'X8' Black EZ Pop Up Party Tent Canopy Gazebo Screen Curtain Waterproof With Carry Bag The fabric cover use 420D Oxford with silver coated It is Water Proof,UV Protection and fire retardant The frame of the tent is equipped with an high quality powder coated steel frame which has higher strength and is suited for four season. The windows are 100% mesh.The screen can Keep the boring bugs away and allow air circulation.When you need close the window, you only need to pull the zipper. Pop up frame and removable sidewalls can let you organize any big size party tent by tying them together. Peaktop Pop Up Gazebos - Portable, Waterproof and Flexible. It is very easy to set up. No loose parts, No tool needed.