PANDORA Stacking Ring: Whether you style them together or separately, this pair of sterling silver stacking rings is a must-have for any ring lover's collection Sterling Silver: A durable metal resistant to normal wear and tear Perfect Gift: This accessory is the ideal gift for her for any holiday, occasion, or celebration Care: Don't wear in water or when sweating and limit contact with chemicals Sustainability: Our materials and suppliers must abide by our ethical standards Bringing together traditional craftsmanship and state-of-the-art innovation, we provide affordable jewelry made from high-quality materials to customers in more than 100 countries. Our hand-finished jewelry can be personalized, and every day, people around the world, express who they are and what matters to them with their Pandora jewelry. In a time of many fleeting moments, our jewelry offers an enduring voice to people’s love. As the world's largest jewelry maker, we are determined to reduce our climate footprint and are committed to being carbon neutral & using 100% recycled gold & silver by 2025. We own and manage our own crafting facilities and are actively moving toward 100% renewable electricity in these (in 2019 we used 88%). In aiming to reduce our wider environmental footprint, we work towards all of our materials being renewable, recycled or otherwise sustainable. With a good infrastructure and easy access to raw materials and suppliers, Thailand is the ideal place for creating our jewelry. At Pandora, we are proud that our crafting facilities in Thailand provide safe, healthy, developing and engaging working conditions for more than 10,000 people.