Betsey Johnson 3-pair earring set. Pink fish studs with a stone accent eye, imitation pearl studs with gold-tone cat ears, and round stone studs. Post back closure. Gold-tone plating. Metal, plastic, and glass. My measurements are approximate. Round stone studs: .25" around. Pearl cat studs: .38" around Pink fish studs: .25" x .4" Comes in the resealable plastic bag the earrings came in, see pic. Also, I will include a black/clear mesh bag with black polka-dots and drawstring as in pictures. (Mesh bag stitching may differ from pictures as I have multiple and none are alike) These are a sweet treat for yourself and are great for gifting too!