Vintage Gold and Silver tone wire wrapped Cross Necklace and Earring Set

Vintage cross necklace and earring set. Purchased in Mexico in the 1990’, I wore the necklace daily for years and the earrings a few times. All handmade. I think the metal is brass. The cord is waxed and adjusts by sliding. Longest cord length is 14”shortest comfortable adjustment is 8”. Cross is 3” tall. Earrings are 1 3/8”. From a smoke free and dog friendly home.