Product Details: 

Metal: Real 14K Yellow Gold 

Dimensions: 

Length: 18 inches / Weight: 9.7 grams 

Length: 20 inches / Weight: 11.5 grams 

Length: 22 inches / Weight: 11.9 grams 

Length: 24 inches / Weight: 14.4 grams 

Length: 26 inches / Weight:  15.1 grams