Material: Sterling Silver Post Length: .37 In Plating Type: N/A Surface Finish: Polished Primary Stone Shape: N/A Post Diameter: .03 In Earring Type: Drop Earring Post Type: Friction Post Earring Back Type Included: Friction Backs Included Earring Closure: Friction Post and Back Primary Stone Type: N/A Selling Unit of Measure: PR Earring Dimensions: 15.8x13.6 mm