Rings made of gold-plated zamak casting (brass) with an irregular and artistic shape, finished manually. As it is a handmade artisanal item, the measurements may vary in mm. Hypoallergenic and free of harmful materials such as Nickel or Lead. Exclusive design by Gloria Mago. Made in Spain with locally sourced raw materials in a sustainable and artisanal way. Delivered with a brand bag/tag/box or card. The color may vary slightly due to screens, the manufacturing batch, or the dyes used if applicable. It meets all EU quality and safety standards. These are handmade pieces, so each piece is unique, and its virtues and defects make it special like the one who wears it. If leathers and hides are used, they are eco-friendly and sourced from the food industry.