A Pair of Small Whale Stud EarringsDescription:...........................................- Metal: The earrings are made from solid 925 sterling silver, finest silver, Nickel free- Measurement:Whale: 0.35"*0.24"/9*6mm posts length: 0.44"/11mm;- Earring closure: push back.Color: Silver and Gold, Blue and Yellow................................................This items arrive in a jewelry pouch and same color solid silver butterflies backs. Best gifts for her;