2 pieces (1 pair) x STERLING SILVER BRIGHT ROUND CZ CRYSTAL LEVER BACK EARRING HOOK 

whole piece : 16 mm long (not including bottom ring) x 10.5 mm wide

cz case : 4.1 mm in outside diameter

wire :  0.75 mm wire

bottom ring : 3.1 mm in outside diameter, with about 1.6 mm hole (closed)

.925 stamped

Made of solid Sterling silver

(Please note that the lever back is made of solid sterling silver except the small metal spring inside the joint to keep the clasp closed automatically!)