F+H Studios | Formation Wrist CuffThe Formation Wrist Cuff is an essential styling piece. Based on the shape of F+H Studios Organic Long Hoops and wrapped into a modern wrist cuff form, this is a timeless piece that will elevate any outfit. Details: High micron, ethically sourced 18K gold certified by LBMA Responsible Gold to meet international ethics standards. Eco brass base metal with 18K gold plating or solid 925 sterling silver. 6 months warranty. Nickel free. Packaged in F+H