16:9 Projector Screen Stable Base Pipe Connection Home Theater Portable Outdoor Movie (100inch) Simple connection of pipes allow you to assemble your home theater in just a few minutes. Base and stake make it do not afraid of windy weather. Lightweight and portable, the projector screen is easy to carry to anywhere and a storage bag makes it perfect to store and travel with.  Features: 16:9 format, offers high-resolution images, well projection effect. With double base for stability. Comes with 4 stakes, inserted in the lawn to improve the stability.  Deeper lastics joints can be perfectly insert into aluminum poles with a tight fit to avoid loose. With a storage bag, easy to carry to put on your car trunk. Can be used both indoors and outdoors, like camping, backyard movie, home theater, etc. Specifications: Material: Stainless steel Screen Size: 100inch, 120inch (optional) Aspect Ratio: 16:9 Item Size:      100inch: 2210 * 1240mm / 87.01 * 48.82in     120inch: 2650 * 1490mm / 104.33 * 58.66in Package Weight:      100inch: 4660g / 164.38ounces     120inch: 5180g / 182.72ounces Package Size:      100inch: 860 * 190 * 110mm / 33.86 * 7.48 * 4.33in     120inch: 960 * 190 * 110mm / 37.8 * 7.48 * 4.33in Packing List: 1 * Projector Screen  2 * Bases 4 * Ground Stakes 10 * Lastics Joints 12 * Stainless Steel Poles 1 * Storage Pouch