The Roxy necklace is made from thick squared off brass cuban link chain, fastened with a with horseshoe clasp. Finishes available: 10K Gold plated or Rhodium-Silver plated. Curb chain measures: 10. 57mm (.416") wide4. 77mm (. 18") thick clasp Measures: 25mm (. 98") long20mm (. 79") wide Available in the following Lengths: 14. 5"16"18"20"** EDITORS NOTE: Please measure your neck circumference before choosing a necklace length. The width and thickness of the chain makes the chain fit shorter on your neck.