You're new go-to for every day. Wear our "Bonifacio" Cuban chain for an all-around elegant vibe that will never go out of style. An everyday 18k gold plated piece that transitions seamlessly from day to night, this is the perfect piece for layering. 39 cm + 5 cm extender | 15" + 2" extender Chain width: 5mm Premium Stainless Steel + 18k gold PVD coating Waterproof & Sweatproof : Shower, swim and exercise with it, the color remains perfect Hypoallergenic & Lead-free