Pro Jewelry .925 Sterling Silver "Letter 'J' w/ White Crystals" Stud Earrings for Women & Children 1414 Quantity: 1 Pair Material: S925 Solid Sterling Silver Size: Height: 6.6mm x Width 3.3mm x 5.7mm Friction Post conversion : 1 inch = 25.4mm or 1mm = 0.0393 inch