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 Feedback Loop towards the area of discomfort and help sooth physical ailments. It could be effective in breaking up disharmonious energies. Chronic issues may also find relief. Stress levels may decrease. Chakras may become unblocked. Sleeping with the Feedback Loop pointing towards your pillow could assist in a good night’s sleep. Additionally, try using the Feedback Loop in combination with the Sacred Cubit Acu-Vac Coil and a Sacred 1 Cubit Tensor Ring. In this case, place this set-up over your glass of water and enjoy extra potentized water.

When describing the difference between the Feedback Loop and Acu-Vac Coil, Slim Spurling compared the Acu-Vac Coil to a water hose and the Feedback Loop to a power-washer for extracting negative energy. Similarly, both Light-Life Tools may help to relieve physical discomfort. In addition, Slim said, “The idea is to take the negative energy from an injured part of the body, mirror that energy, change the phase and feed it back into the body. The process is called a wave canceller.” This and more can be found in the book, In the Mind of a Master.

Please take a few minutes and watch Slim Spurling explain the difference between the Feedback Loop and the Acu-Vac Coil in this video.


The Sacred Cubit Feedback Loop, 24K gold plated, measures about 2 ¾” L x 2” W. It weighs 1.9 ounces. This is less than the weight of a tennis ball! The Feedback Loop’s base is copper. A layer of silver and a layer of 24K gold follow.

Additional information

Weight 0.25 lbs