This rolo chain comes in 10k yellow gold and has a width of 2.3 millimeters.
Product Details:

Chain Information : 




 Metal : 
 10K Yellow Gold 


Chain Type : 
Rolo


Clasp : 
Lobster Clasp


Width : 
0.09 in







Approximate Weight:




Size
Weight


     16
    2.3  grams 


    18
     2.4  grams 


    20
     2.6  grams 




Specifications:
- Metal Stamp : 10K
- Size : 16, 18, 20
- Clasp : Lobster Clasp
- Style Name : Rolo
- Approximate Weight : 2.3 gram(s)
- Metal : Yellow Gold
- Width : 0.09 in
- Chain Type : Rolo