Throw Line CubeThis handy tool starts as a folded triangle that expands into a 16x16x16 cube ready to aid you at the job site. It has a flat low profile, from nearly nothing to over a cubic foot of protective rope storage space in seconds makes set up and tear down at the job site a breeze! Use the ergonomically placed, sturdy handles to hurl your rope back into your truck after a long days work. A must have item for the safe storage of your throw line.