½ Lost Cubit Plain Jane Ring; ~ 4 inches diameter.
It can be used the same as the sacred cubit ring but also seems to work best with mental/emotional energies. This is great for people who meditate. Lost cubit rings seem to help with issues like depression, stress, relationships, finances,  insomnia, trauma, higher consciousness, distance healing, manifestation, trouble focusing, relieving tension, helping deal with past issues and just helping you to feel good.
Wear it in a pocket, around a wrist, place it around precious stones, around essential oils, and any other special areas you would like to expose to the energy. The rings work excellent for distance healing. Be creative as new research is always welcome. Remember the lost cubit measurement appears to be more beneficial when working with the mental emotional energies. Other suggestions when working with the lost cubit measurements is to put your intentions into the rings, and remember that the rings do not work with mal-intent. They work with positive energy and cannot be used to do harm!