Handcrafted Mexico Abalone Shell or Mother of Pearl Dangle Earrings with Fish Hooks. Unknown age but they have been in my collection for probably 20+ years and I bought them from an auction. Good used condition, please see pics: there are multiple small spots of surface corrosion on the back and some green on the sides-- I thought the green was oxidation but upon closer inspection it may actually be part of the green underlayment. Regardless, still very pretty and wearable!