Metal(s): 925 Sterling Silver (it is real 925 silver)
Width / Length / Weight:
1) 2.0mm, 17.7inch, about 5.2g
2) 2.0mm, 19.6inch, about 5.8g
3) 2.0mm, 21.6inch, about 6.4g
4) 2.0mm, 23.6inch, about 6.9g
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1) 3.0mm, 17.7inch, about 10.8g
2) 3.0mm, 19.6inch, about 12.1g
3) 3.0mm, 21.6inch, about 13.2g
4) 3.0mm , 23.6inch, about 14.4g
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5) 4.0mm, 25.6inch, about 24.6g
6) 4.05mm, 27.5inch, about 28.7g
It is on item: S925
These pictures are enlarge, please check the width.
Check the last picutre, different length, different looking.