Quantity 1Piece per pack
Material: Copper(Lead & Nickel Safe) & Magnetic Hematite
Size Approx: 12x6mm;
Separate Size:6x6mm
Hole Size:1.9mm;
Thickness:6mm
conversion : 1 inch = 25.4mm or 1mm = 0.0393 inch
Color: 18 K Real Gold Plated
Note: Fit Cord Size: 1mm Dia.