【Dual - Sided for Versatile Use】This Portable Backdrop comes with a package bag and offers both Green and Blue Screen options. Simply hang it on your chair for instant use. Ideal for streaming, YouTube videos, portraits, product photography, etc., with great chroma key results. 【Portable & Easy to Store】With a 150CM/59IN diameter when background photography unfolded, it can be easily folded down to a 54CM/21IN diameter in after use and stored in the included carrying bag. The foldable design prevents wrinkles and dust, ensuring smooth chroma keying. 【Practical Green Screen Backdrop】This foldable pop up double sided screen backdrop is made of pure cotton, featuring excellent wrinkle resistance. It can be restored to a flat state with a low-temperature iron or a garment steamer, which is difficult to achieve with other fabrics. 【Quick - Opening & Foldable Steel Frame】The outer ring of the steel spring allows for quick, hassle free installation. The foldable backdrop can be folded to a diameter of 21IN. Be cautious during disassembly or folding. 【Premium Gift with Great Service】The high - quality double - sided background for photography makes an ideal gift for friends, family, and kids. If you have any questions, please contact us and we will handle it for you immediately. Transform your space into a professional studio with this versatile double-sided backdrop featuring green and blue screen options. Perfect for photographers, streamers, gamers, and virtual meeting participants, this foldable chroma key background lets you create stunning visual effects and seamlessly change your background. The dual-color design offers flexibility for different lighting conditions and editing needs. Ideal for chair mounting, this backdrop provides a clean, wrinkle-resistant surface that's essential for high-quality keying in post-production. Whether you're conducting video meetings, creating content, or streaming your favorite games, this portable backdrop delivers professional-looking results. Its foldable design makes storage and transport convenient, while the durable construction ensures long-lasting performance. Take your virtual presence to the next level with this practical and efficient green-blue screen solution.