units for DIY size Description: Window Screen Size (optional): 130cm x 150cm/150cm x 200cm, can be cut arbitrarily to meet the needs of different windows. The mosquito net is made of high-quality nylon, with great elasticity, tear resistance and durability, and the mosquito net will keep you away from mosquitoes. Installation of the mosquito net requires no tools, you just have to stick the self-adhesive tape to a clean window frame. After using the mosquito net for a long time, you can easily remove it for cleaning and reuse. Suitable for all kinds of windows, such as wooden windows, steel windows, aluminum alloy windows and various curved windows. Specification: Material: Nylon Size (Optional) Size: Approximately 130cm x 150cm/51.18 x 59.06in Size: Approximately 150 x 200cm/59.06 x 78.7in Package Includes: 1 x Mosquito Net (2-pack) 1 x Adhesive Tape (2-pack) Q: About availability? A: The products we show are available. Q: About shipping cost and delivery time? A: All products are shipped free of charge, so you don't have to pay shipping costs or taxes. They are shipped from China and take 15-25 days to arrive and be delivered. Q: Do you provide an invoice? A: We offer digital invoices; you can message us after placing your order if you need one. However, this invoice is not valid as a tax invoice; it does not have the company seal. Seller's warranty: 60 days