The Draper 241332 Ultimate Folding projection screen is ideal for business, events and trade shows. Draper's Ultimate Folding Screen is the standard for portable folding screens. The Ultimate Folding Screen is the first screen manufactured with 100% CNC (Computer Numerical Controlled) components and assembly. The tubing is CNC machined; surfaces and borders are CNC cut; even rivet and snap holes are CNC placed. Couple these advantages with clear anodized 1.25" x .070 (32mm x 2mm) wall aluminum tubing and you've got the precision and stability that allows Draper to offer the Ultimate Folding Screen in sizes through 12' x 16'. The Ultimate Folding Screen comes packed in Draper's heavy-duty, molded polyethylene wheeled carrying case.