Comes with 2" ring size

and onomatopoeia

A slim yet sturdy metal frame in a silver finish outlines the desktop and storage drawer for a modern-industrial touch

JAM Paper White Booklet Envelopes fit your personal and professional needs

Luxor Pneumatic Standing Desk Converter - Black VariesBy:Default Comes with 2" ring sizeEnjoy the benefits of a standing desk at a fraction of the typical cost with the Pneumatic Standing Desk Converter from Luxor. This high quality height adjustable stand up desk converter comes fully assembled and ready to use. Simply place it on top of your current desk, table, or work surface and have it operating in minutes.