Limited edition and small batch, Rivet & Thread designs are future keepsakes crafted from top-of-the-line materials. Take this sculptural cuff bracelet — made of raw brass, it'll take on a beautiful patina over time (aka this one will become yours, truly). • Diameter: 1 3/4" × 2 1/4" • Brass • Care instructions: Clean your jewelry after each wearing with a soft cloth.