Copper, which has long had a traditional meaning of prosperity, good luck, and good fortune, is the traditional material for the 7th wedding anniversary. Pendant width: 0.75 inches This handmade pendant is made with solid copper jump rings in a Celtic mandala design. The included chain is an 18-inch hypoallergenic stainless steel cable chain with stainless steel lobster clasp. Stainless steel resists rust, tarnish, oxidation, discoloration and corrosion, and is very strong. The chain will…