These empowerment rings are made of metal with enamel color fill decorated with auspicious Feng Shui symbols. The Black and Yellow rings are accented with the gold ingot and coin symbols to denote prosperity and abundance. All these good wealth and prosperity symbols render this ring an extremely powerful wealth energizer to have. Only available in US size 9 or UK size R 1/2. Kindly contact us with the choice of color after you have completed the purchase.