Product Details: 

Metal: Real 14K Gold 

Available in 5 different widths 

Dimensions: 
Width: 6.2 mm | Weight: 9.2 Grams 
Width: 7 mm | Weight: 11.2 Grams
Width: 7.8 mm | Weight: 13.2 Grams
Width: 9.5 mm | Weight: 20.1 Grams
Width: 11.5 mm | Weight: 28.5 Grams