MADEWELL Simple Stacking Ring Set size 5 Retail$48 Five classic slim rings perfect for mixing and matching. So... pretty solo or stacked, they're subtle statement makers you'll wear every day. • Gold-plated brass. • Made of 30% preconsumer recycled brass casting. • Do Well: crafted from recycled factory scrap metals that would otherwise go to waste. • Nickel-safe. • Clean your jewelry after each wearing with a soft cloth. • Imported.