TheCurb chainand clasp choker ismade fromthick squared off brass cuban link chain, fastened with alobster clasp. Finishes available: 10K Gold plated or Rhodium-Silver plated. Curb chain measures: 10. 57mm (.416") wide 4. 77mm (. 18") thick Clasp Measures: 19mm (. 74")long Available in the following Lengths: 15"16"17"18"20"