Outdoor 11x 11Ft Pop Up Gazebo Canopy With Removable Zipper Netting,2-Tier Soft Top Event Tent,Suitable For Patio Backyard Garden Camping Area with 4 Sandbags,Brown[Sturdy&Durable Frame] For increased stability and weather resistance, The Frame is made of rust resistant powder coated steel. In addition, the product is equipped with windbreak ropes and nails,which will provide additional stability support. [With Mesh Net Side Walls]This canopy has full sided mesh netting,which can be opened and closed with zippers. This mesh can be used to protect you from outside bugs. The mesh is also removable when you don't