Fall for our adjustable rings which will not only allow you to no longer have doubts about the chosen size but also to create pretty superpositions with our other Gold Plated Rings. Detailed specifications: Allergen-free brass gilded with fine gold. Double Fine Natural Yellow Agate Stone: As our stones are natural, their size and color may differ from one piece of jewelry to another. This precious stone would have virtues in reducing fatigue, combating phases of depression or even improving the quality of the skin. Agate brings serenity, it allows you to regain mental and emotional balance. Stone dimensions 6mm. Adjustable size to fit all finger sizes. Handmade in our Boutique-Atelier Chez Paulette Barcelona. Maintenance tips : In order to preserve all the shine of this jewel, it is best not to keep it in the shower or when putting on perfume.