Set of 4 silver tone dangle earrings

Lovely set of 4 earrings - 925 silver and silver tone earrings. Each item is a different metal, but all have either 925 silver hooks or stainless steel. See details; 1) Horse earrings - Stainless steel hooks (horse part maybe silver, but I couldn’t find the marking) 2) dolphin earrings - 925 silver, stamped 3) double dolphin earrings - stamped with artist and date, dolphin dangle part made of pewter, hooks I’m assuming are stainless steel. 4) hoop earrings - not sure of the metal type, but posts look like stainless steel. Never worn. Smoke free home, open to offers! ❤️