Webaround Portable Webcam Background, 52" The 52" Blue Webaround gives great background coverage When open, the Webaround is 52" in diameter and its built with spring steel allowing it to close to 18 in diameter Background coverage gives you the ability to look professional and be anywhere This portable green screen will fit most chairs Go to https://thewebaround.com/tips/ for help with zooming your webcam, using different video software programs and more!