Product Details: 

Metal: Real 10K Gold 

Width: 1.5 MM | Length: 8 Inches | Weight: 2.3 Grams
Width: 1.7 MM | Length: 8 Inches | Weight: 3 Grams
Width: 5.5 MM | Length: 8 Inches | Weight: 11.2 Grams
Width: 6.7 MM | Length: 8.5 Inches | Weight: 23.2 Grams