Include : 1 pair of studs earrings & gold-backs(select option) / black paper package
Material : 10K solid Gold (not plating)
Circle outer diameter : 5 x 5 mm
Length / thickness of Post : 9 mm / 0.6 mm
diameter of backs :
- silicon covered gold backs : 5.5 mm ( post - 0.63x9 mm )
- solid gold backs : 3 mm ( post - 0.63x9 mm )
- screw ball backs : 3 mm ( post - 0.8 x 6 mm )
( post 6 mm - ball is fully closed )