The LG Hanger creates traction force primarily through a vacuum, it is custom made for each individual so that the fit is appropriate and optimal. It allows for free flow of circulation and does not clamp on the tissues but gently expands the tissues to fill the chamber and create the friction necessary to obtain the required traction.  It fits over the glans and a small segment of the penis shaft. Various lengths are available for customers who wish for what we call a deep insertion LG hanger, to suit variable preferences.
The Bib Hanger is a clamping device, which greatly reduces circulation, and care must be taken in its application and positioning, it also has a steeper learning curve.  The LG Hanger is completely safe; I’ve tested it up to 25 pounds. The traction force therefore is competitive with the Bib Hanger…
To reiterate, LG Hanger is the antithesis of a clamping device, there are no circulatory or tissue compression issues, thus making it safe with an almost open-ended wearing time. The Bib Hanger can only been worn for 15 to 20 minutes at a time, whereas the LG hanger can be worn for 45 minutes to an hour at a time. The continuous uninterrupted wearing time is also an advantage in eliciting collagen remodeling in contrast to the start stop choppy scenario required by the Bib Hanger.
Richard R. Howard II, Dr. PH, MS, MPH