This necklace is made out of rubber and stainless steel-flexwire. Yellow and blue glass beads add interesting colors to the mix. The Necklace is 30 inches long. This necklace is 17 in long. This piece of jewelry I designed and hand made in my studio in Denver. Thanks for looking and happy shopping! **Standard shipping within the US and to Canada is FREE. **My orders will be shipped within 3 business days. Please contact me me if you need the item faster. If you would like insurance on your package please let me know. I am can't be liable for any lost packages by the delivery services.