The price is for A Pair, you will receive A Pair ( Two Pieces(Right Ear and Left Ear) )

metal :925 sterling silver
14k Gold Plated 925 Sterling Silver (Gold)
Rhodium Plated 925 Sterling Silver (Silver)
14k Rosegold Plated 925 Sterling Silver (Rosegold)

Ball size : 2 mm
Chain Length : 13cm
Pin Length : 11mm
Pin thickness : 0.75mm

backing type : 925 Sterling Silver butterfly?