Store up to 100 large documents with these A1 Plan Hangars from Vistaplan, these hangars allow you to quickly flip through large documents and have a handy carry handle for transport. They are compatible with Vistaplan file cabinets, trolleys and wall carriers.These hangars are a high quality solid aluminium clamp that can store mixed paper sizes with a maximum size of 650mm (A1), they\'re perfect for storing project drafts and artwork in offices, schools, college and universities.. Pack of 2. 650mm - A1. Solid aluminium clamp. Holds different paper sizes. Compatible with Vistaplan trolleys, cabinets and wall carriers. Approximate dimensions (mm) H 650 W 20 D 20