Dakota eyeglass holder from Zoi is in green Onyx. It is adorned with a green and blue crystal pave snake. The chain is made of brass treated against oxidation. All rings are 14K gold filled. Each stone is unique, its appearance or color may vary from one model to another. Onyx is considered one of the most beneficial stones and a powerful remedy in lithotherapy. The healing properties of onyx are numerous. On the psychic level, onyx represents a powerful shield against negative influences. It is perfect for bringing harmony and balance between body and mind. Onyx is a stone that gives self-control, a sense of responsibility and great driving stability.