Sacred Cubit Feedback Loop, 24K Gold PlatedThe Sacred Cubit Feedback Loop, 24K gold plated, measures about 2 L x 2 W and weighs 1. 9 ounces. This Feedback Loop may help: Extract physical discomfort Enhance sleep Stop negative energy Clearing out Chakras The Sacred Cubit Feedback Loop, 24K gold plated, was created to help sooth physical ailments. This Light Life Tool was designed to draw out negative energy and immediately replace it with positive energy. Simply point the narrower end of the