[ About Big Metal London ] Founded in London in 1987, the jewelry brand Big Metal London is "Enjoy fashion while making choices that are kind to the earth." With this in mind, we deliver sustainable accessories at affordable prices. [ Brand Philosophy ] Big Metal London values Beauty, trend, and kindness to the earth. For a sustainable future, we are committed to manufacturing that is environmentally and socially conscious. [ Sustainable Initiatives ] < リサイクル素材の積極活用 > Jewelry is made from recycled materials that make more than 50% of brass and 20% of other metals. Resin products are produced by upcycling surplus materials from sunglasses factories. The packaging and mount are also made of recycled materials. < エシカルな生産体制 > Produced at a partner factory in Qingdao, China, where we have been working together for more than 15 years. Workers are paid above-average wages to provide a stable life and high satisfaction. We maintain an ethical and transparent supply chain through rigorous annual audits. < REACH規制に準拠（安心・安全へのこだわり）> Compliant with the EU's chemical regulation "REACH". All earrings are made of surgical stainless steel, eliminating allergens such as nickel, lead, and cadmium. *It does not completely prevent all allergies depending on your constitution. [ Care instructions ] Big Metal London's jewelry is made with high-quality gold and silver plating. To keep the beauty for a long time... After use, gently wipe with a soft cloth Store in a jewelry box and avoid direct sunlight and moisture Avoid contact with water, perfume, lotion, and chemicals With this kind of care, you can use it for a longer time.