These stainless steel disks are designed to be an extension of the inputs and outputs of the Remedy Maker and Guardian. The small size of the disks allows localized application of the signature to the affected area. If multiple problem areas exist, the disks can easily be moved to each location. The disks have been found to be very helpful in a variety of applications when used for extended periods. Each disk includes a five foot connecting cord and come in two sizes: 2 inches and 3 inches.