Elegant 18K Gold Filled Bangles that pair will with your bracelets and transitions perfectly from day to night.4 options of cuff bracelets available 2.5" Inner diameter.Material: 18 Karat Gold Filled, Hypoallergenic. Tarnish Resistant. Gold-filled does not de-laminate or peel like Gold plated Jewelry nor does it tarnish as readily as silver. Generally speaking, gold filled is better quality and will have a much longer lasting color than plated jewelry. We recommend keeping abrasive chemicals away from the jewelry for the items to last.