[Mesh Window]:The 10×20 pop up canopy with sidewalls features with two mesh windows on two sides, which allows enough air flow as well as protect from mosquitoes. The canopy tent provides you a private place and you can enjoy yourself here. [Removable sidewalls]:The 6 sidewalls are removable and interchangeable due to the canopy walls attached to velcros. Two of them have double sided zipper, which is conveninent for your entrance. The sidewalls can be installed or not according to different occasions, convenient and practical. [Premium Quality]:The ez up canopy 10×20 top made of 420D oxford fabric, with PU-coating, waterproof and SPF 50+ UV sun protection. Our canopy tent 10×20 with durable anti-corrosion resistant powder-coated steel frame. Need one or two person to finish it in few minutes. With no tools required. [Wide Usage&Roller Bag]:This ez pop up canopy is best for your lawn, patio, garden, back yard. Suitable for outdoor activities such as craft shows, picnics, camping, parties, flea market, wedding, etc.. Meanwhile, the outdoor canopies with a roller bag, and it’s suitable for most car. Rope and stake are included. If you have any problem, please contract us as soon as possible, we will reply from within 24 hours. All the time to our valuable customer. We do not accept COD /Personal cheque or company Cheque. The P&P is just for 48 lower states of US. Any rush order will be out of our acceptability. Defective items or problems with your order must be reported within 3 days after receiving. Please keep all packaging, documentation, packing list, etc. That came with your order. These will be used to verify claims if there is any problem with you. All replaced parts would be sent out by UPS Ground. Our warehouse needs time to prepare your order. It is very important please call our warehouse 24 hours in advance to make sure your order is ready. Please use proper packing to avoid any damage. Our customer service will try best to help solve the problem. Please check your spam folder if no response from us. Sell Smarter with Kyozou. Inventory and Ecommerce Management.